Updated In 2024, Synchro-Sound Creation Merging Audio Tracks Into One Cohesive File

Updated In 2024, Synchro-Sound Creation Merging Audio Tracks Into One Cohesive File

David Lv13

Synchro-Sound Creation: Merging Audio Tracks Into One Cohesive File

Mixing and merging audio tracks into videos is quite a popular activity nowadays. Personalized videos have become a new obsession for the youngsters of today. Podcasts are also becoming extremely popular in the age of new social media. While making your video, you would want to add an original soundtrack. Or, perhaps you want to make some additions or alterations and put some effects into an existing audio track ? Maybe you are a budding musician who wants to record your own music video . For all these, you need techniques and tools of audio mixing and merging. Basic know how is required before you venture into your project. There are quite a few methods to mix audio that you can try on your own.

In this article

01 A Quick Look: How to mix audio tracks into one file

02 Software for mixing audio tracks into one file in a video

Part 1: How to mix audio tracks into one file in Filmora Easily

It is extremely effortless and hassle-free to work with Wondershare Filmora . All its different features and functions are very simple and easy to command. Here are the easy steps you’d have to follow to mix audio with video clips and make your own personalized video presentation.

To begin with, get a free trial copy of Wondershare Filmora.

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Step 1: Import audio or video

First, you have to import the audio or the video file which you want to edit in Filmora. There are also several preloaded sound-effects and royalty-free music tracks in the Filmora library that you can drag and drop into the timeline and edit.

Mix audio tracks into a video

Step 2: Mix audio with build-in Audio Mixer

If you are using a video with audio embedded in it, you’d have to detach the audio track from the video by using the simple edit tools provided to you. Now you need to click the Audio Mixer button or double click on the clip to readjust each track’s dBm volume, speed, pitch, and panning. You can also trim the audio or apply further effects of your own liking to the soundtrack. While you are working on the track, you can very well check the timely progress of your work.

mix audio tracks into a video on a click

Step 3: Export video with original audio

After you have finished your edit you just have to export the entire video with your own customized and mixed soundtrack in any format you want. The resulting product will surely surprise you with its high quality and professional standard.

export video effects

Part 2: Software for mixing audio tracks into one file in a video

There are several professional audio editing software available that give you good results. By installing them on your computer, you’ll be able to cut, slice, mix or apply filters of your own choice to your audio tracks. Here are some examples of the most popular and effective audio editing tools available in the market.

1.Adobe Audition (Win/Mac)

Adobe Audition is a powerful audio editing software that provides you with all the necessary tools for editing, splicing, mixing, and merging soundtracks and various audio filters. A user-friendly interface like all other Adobe products, Adobe Audition has excellent multitrack recording and high-quality audio restoration facilities.

Adobe Audition

2. Ableton Live (Win/Mac)

Ableton Live is yet another audio-editing software popular among professionals nowadays. It offers a host of built-in features, tools, filters, and pre-loaded effects that will help you to mix audio files and create your track.

Ableton Live

3. Avid Pro Tools (Win/Mac)

Avid Pro Tools are extremely useful if you want to merge and mix an entire album in a fraction of a time. It has its studio-standard built-in instruments and offers a range of effects and filters to make your track perfect.

Avid Pro Tools

Cons of using the usual professional software:

However, this professional editing software might not be the most suitable tool for you. There are a number of disadvantages of using them.

  • Firstly, if you are a computer novice, these tools are never meant for you. Only if you have substantial experience working with computers will you be able to manage and manipulate the tools and achieve intended results. The functions of different built-in instruments and features can appear to be complicated sometimes.
  • While working with videos, the usual method is somewhat complex. You’d have to extract the audio from the video file first and then apply that to the editing tools.
  • While the work is in progress, checking whether the audio track matches the video is very difficult. To do that, you’d have to wait until the job is done.

Wondershare Filmora is undoubtedly the best alternative you’d find in the market and is certainly more appropriate for you. This easy-to-use software is probably the best tool available to an amateur who wants to mix audio tracks or merge them into video clips with a professional output. You can also add voiceovers to videos with the help of it. Filmora is compatible with any audio or video file-formats or computers and provides you with studio-like results.

Why choose Wodershare Filmora to Mix Audio Tracks into One

  • Filmora is an extremely user-friendly interface that works on any computer. The functions and built-in instruments are easy to learn and very effective.
  • Unlike other professional software available in the market, you don’t have to extract an audio track from the video before you start editing it. Import the video in its original format and start remixing or editing the audio section with the help of a variety of built-in tools.
  • Filmora is perfectly compatible to work with any video or audio format. So, you don’t have to convert it first. You need to import the video file and start processing it through the edit tools.
  • While editing, it gives you an option to check whether the audio is in total sync with the video you are making.
  • Filmora library certainly has more built-in effects than any other professional audio editing software available in the market.

Conclusion

In conclusion, we can say without a doubt that Wodershare Filmora is an easy and effective video editing software that helps you to mix audio or merge them with videos without much effort. It is an extremely useful tool that allows you to express your creativity and makes video making experience total fun.

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

02 Software for mixing audio tracks into one file in a video

Part 1: How to mix audio tracks into one file in Filmora Easily

It is extremely effortless and hassle-free to work with Wondershare Filmora . All its different features and functions are very simple and easy to command. Here are the easy steps you’d have to follow to mix audio with video clips and make your own personalized video presentation.

To begin with, get a free trial copy of Wondershare Filmora.

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Step 1: Import audio or video

First, you have to import the audio or the video file which you want to edit in Filmora. There are also several preloaded sound-effects and royalty-free music tracks in the Filmora library that you can drag and drop into the timeline and edit.

Mix audio tracks into a video

Step 2: Mix audio with build-in Audio Mixer

If you are using a video with audio embedded in it, you’d have to detach the audio track from the video by using the simple edit tools provided to you. Now you need to click the Audio Mixer button or double click on the clip to readjust each track’s dBm volume, speed, pitch, and panning. You can also trim the audio or apply further effects of your own liking to the soundtrack. While you are working on the track, you can very well check the timely progress of your work.

mix audio tracks into a video on a click

Step 3: Export video with original audio

After you have finished your edit you just have to export the entire video with your own customized and mixed soundtrack in any format you want. The resulting product will surely surprise you with its high quality and professional standard.

export video effects

Part 2: Software for mixing audio tracks into one file in a video

There are several professional audio editing software available that give you good results. By installing them on your computer, you’ll be able to cut, slice, mix or apply filters of your own choice to your audio tracks. Here are some examples of the most popular and effective audio editing tools available in the market.

1.Adobe Audition (Win/Mac)

Adobe Audition is a powerful audio editing software that provides you with all the necessary tools for editing, splicing, mixing, and merging soundtracks and various audio filters. A user-friendly interface like all other Adobe products, Adobe Audition has excellent multitrack recording and high-quality audio restoration facilities.

Adobe Audition

2. Ableton Live (Win/Mac)

Ableton Live is yet another audio-editing software popular among professionals nowadays. It offers a host of built-in features, tools, filters, and pre-loaded effects that will help you to mix audio files and create your track.

Ableton Live

3. Avid Pro Tools (Win/Mac)

Avid Pro Tools are extremely useful if you want to merge and mix an entire album in a fraction of a time. It has its studio-standard built-in instruments and offers a range of effects and filters to make your track perfect.

Avid Pro Tools

Cons of using the usual professional software:

However, this professional editing software might not be the most suitable tool for you. There are a number of disadvantages of using them.

  • Firstly, if you are a computer novice, these tools are never meant for you. Only if you have substantial experience working with computers will you be able to manage and manipulate the tools and achieve intended results. The functions of different built-in instruments and features can appear to be complicated sometimes.
  • While working with videos, the usual method is somewhat complex. You’d have to extract the audio from the video file first and then apply that to the editing tools.
  • While the work is in progress, checking whether the audio track matches the video is very difficult. To do that, you’d have to wait until the job is done.

Wondershare Filmora is undoubtedly the best alternative you’d find in the market and is certainly more appropriate for you. This easy-to-use software is probably the best tool available to an amateur who wants to mix audio tracks or merge them into video clips with a professional output. You can also add voiceovers to videos with the help of it. Filmora is compatible with any audio or video file-formats or computers and provides you with studio-like results.

Why choose Wodershare Filmora to Mix Audio Tracks into One

  • Filmora is an extremely user-friendly interface that works on any computer. The functions and built-in instruments are easy to learn and very effective.
  • Unlike other professional software available in the market, you don’t have to extract an audio track from the video before you start editing it. Import the video in its original format and start remixing or editing the audio section with the help of a variety of built-in tools.
  • Filmora is perfectly compatible to work with any video or audio format. So, you don’t have to convert it first. You need to import the video file and start processing it through the edit tools.
  • While editing, it gives you an option to check whether the audio is in total sync with the video you are making.
  • Filmora library certainly has more built-in effects than any other professional audio editing software available in the market.

Conclusion

In conclusion, we can say without a doubt that Wodershare Filmora is an easy and effective video editing software that helps you to mix audio or merge them with videos without much effort. It is an extremely useful tool that allows you to express your creativity and makes video making experience total fun.

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

02 Software for mixing audio tracks into one file in a video

Part 1: How to mix audio tracks into one file in Filmora Easily

It is extremely effortless and hassle-free to work with Wondershare Filmora . All its different features and functions are very simple and easy to command. Here are the easy steps you’d have to follow to mix audio with video clips and make your own personalized video presentation.

To begin with, get a free trial copy of Wondershare Filmora.

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Step 1: Import audio or video

First, you have to import the audio or the video file which you want to edit in Filmora. There are also several preloaded sound-effects and royalty-free music tracks in the Filmora library that you can drag and drop into the timeline and edit.

Mix audio tracks into a video

Step 2: Mix audio with build-in Audio Mixer

If you are using a video with audio embedded in it, you’d have to detach the audio track from the video by using the simple edit tools provided to you. Now you need to click the Audio Mixer button or double click on the clip to readjust each track’s dBm volume, speed, pitch, and panning. You can also trim the audio or apply further effects of your own liking to the soundtrack. While you are working on the track, you can very well check the timely progress of your work.

mix audio tracks into a video on a click

Step 3: Export video with original audio

After you have finished your edit you just have to export the entire video with your own customized and mixed soundtrack in any format you want. The resulting product will surely surprise you with its high quality and professional standard.

export video effects

Part 2: Software for mixing audio tracks into one file in a video

There are several professional audio editing software available that give you good results. By installing them on your computer, you’ll be able to cut, slice, mix or apply filters of your own choice to your audio tracks. Here are some examples of the most popular and effective audio editing tools available in the market.

1.Adobe Audition (Win/Mac)

Adobe Audition is a powerful audio editing software that provides you with all the necessary tools for editing, splicing, mixing, and merging soundtracks and various audio filters. A user-friendly interface like all other Adobe products, Adobe Audition has excellent multitrack recording and high-quality audio restoration facilities.

Adobe Audition

2. Ableton Live (Win/Mac)

Ableton Live is yet another audio-editing software popular among professionals nowadays. It offers a host of built-in features, tools, filters, and pre-loaded effects that will help you to mix audio files and create your track.

Ableton Live

3. Avid Pro Tools (Win/Mac)

Avid Pro Tools are extremely useful if you want to merge and mix an entire album in a fraction of a time. It has its studio-standard built-in instruments and offers a range of effects and filters to make your track perfect.

Avid Pro Tools

Cons of using the usual professional software:

However, this professional editing software might not be the most suitable tool for you. There are a number of disadvantages of using them.

  • Firstly, if you are a computer novice, these tools are never meant for you. Only if you have substantial experience working with computers will you be able to manage and manipulate the tools and achieve intended results. The functions of different built-in instruments and features can appear to be complicated sometimes.
  • While working with videos, the usual method is somewhat complex. You’d have to extract the audio from the video file first and then apply that to the editing tools.
  • While the work is in progress, checking whether the audio track matches the video is very difficult. To do that, you’d have to wait until the job is done.

Wondershare Filmora is undoubtedly the best alternative you’d find in the market and is certainly more appropriate for you. This easy-to-use software is probably the best tool available to an amateur who wants to mix audio tracks or merge them into video clips with a professional output. You can also add voiceovers to videos with the help of it. Filmora is compatible with any audio or video file-formats or computers and provides you with studio-like results.

Why choose Wodershare Filmora to Mix Audio Tracks into One

  • Filmora is an extremely user-friendly interface that works on any computer. The functions and built-in instruments are easy to learn and very effective.
  • Unlike other professional software available in the market, you don’t have to extract an audio track from the video before you start editing it. Import the video in its original format and start remixing or editing the audio section with the help of a variety of built-in tools.
  • Filmora is perfectly compatible to work with any video or audio format. So, you don’t have to convert it first. You need to import the video file and start processing it through the edit tools.
  • While editing, it gives you an option to check whether the audio is in total sync with the video you are making.
  • Filmora library certainly has more built-in effects than any other professional audio editing software available in the market.

Conclusion

In conclusion, we can say without a doubt that Wodershare Filmora is an easy and effective video editing software that helps you to mix audio or merge them with videos without much effort. It is an extremely useful tool that allows you to express your creativity and makes video making experience total fun.

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

02 Software for mixing audio tracks into one file in a video

Part 1: How to mix audio tracks into one file in Filmora Easily

It is extremely effortless and hassle-free to work with Wondershare Filmora . All its different features and functions are very simple and easy to command. Here are the easy steps you’d have to follow to mix audio with video clips and make your own personalized video presentation.

To begin with, get a free trial copy of Wondershare Filmora.

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Step 1: Import audio or video

First, you have to import the audio or the video file which you want to edit in Filmora. There are also several preloaded sound-effects and royalty-free music tracks in the Filmora library that you can drag and drop into the timeline and edit.

Mix audio tracks into a video

Step 2: Mix audio with build-in Audio Mixer

If you are using a video with audio embedded in it, you’d have to detach the audio track from the video by using the simple edit tools provided to you. Now you need to click the Audio Mixer button or double click on the clip to readjust each track’s dBm volume, speed, pitch, and panning. You can also trim the audio or apply further effects of your own liking to the soundtrack. While you are working on the track, you can very well check the timely progress of your work.

mix audio tracks into a video on a click

Step 3: Export video with original audio

After you have finished your edit you just have to export the entire video with your own customized and mixed soundtrack in any format you want. The resulting product will surely surprise you with its high quality and professional standard.

export video effects

Part 2: Software for mixing audio tracks into one file in a video

There are several professional audio editing software available that give you good results. By installing them on your computer, you’ll be able to cut, slice, mix or apply filters of your own choice to your audio tracks. Here are some examples of the most popular and effective audio editing tools available in the market.

1.Adobe Audition (Win/Mac)

Adobe Audition is a powerful audio editing software that provides you with all the necessary tools for editing, splicing, mixing, and merging soundtracks and various audio filters. A user-friendly interface like all other Adobe products, Adobe Audition has excellent multitrack recording and high-quality audio restoration facilities.

Adobe Audition

2. Ableton Live (Win/Mac)

Ableton Live is yet another audio-editing software popular among professionals nowadays. It offers a host of built-in features, tools, filters, and pre-loaded effects that will help you to mix audio files and create your track.

Ableton Live

3. Avid Pro Tools (Win/Mac)

Avid Pro Tools are extremely useful if you want to merge and mix an entire album in a fraction of a time. It has its studio-standard built-in instruments and offers a range of effects and filters to make your track perfect.

Avid Pro Tools

Cons of using the usual professional software:

However, this professional editing software might not be the most suitable tool for you. There are a number of disadvantages of using them.

  • Firstly, if you are a computer novice, these tools are never meant for you. Only if you have substantial experience working with computers will you be able to manage and manipulate the tools and achieve intended results. The functions of different built-in instruments and features can appear to be complicated sometimes.
  • While working with videos, the usual method is somewhat complex. You’d have to extract the audio from the video file first and then apply that to the editing tools.
  • While the work is in progress, checking whether the audio track matches the video is very difficult. To do that, you’d have to wait until the job is done.

Wondershare Filmora is undoubtedly the best alternative you’d find in the market and is certainly more appropriate for you. This easy-to-use software is probably the best tool available to an amateur who wants to mix audio tracks or merge them into video clips with a professional output. You can also add voiceovers to videos with the help of it. Filmora is compatible with any audio or video file-formats or computers and provides you with studio-like results.

Why choose Wodershare Filmora to Mix Audio Tracks into One

  • Filmora is an extremely user-friendly interface that works on any computer. The functions and built-in instruments are easy to learn and very effective.
  • Unlike other professional software available in the market, you don’t have to extract an audio track from the video before you start editing it. Import the video in its original format and start remixing or editing the audio section with the help of a variety of built-in tools.
  • Filmora is perfectly compatible to work with any video or audio format. So, you don’t have to convert it first. You need to import the video file and start processing it through the edit tools.
  • While editing, it gives you an option to check whether the audio is in total sync with the video you are making.
  • Filmora library certainly has more built-in effects than any other professional audio editing software available in the market.

Conclusion

In conclusion, we can say without a doubt that Wodershare Filmora is an easy and effective video editing software that helps you to mix audio or merge them with videos without much effort. It is an extremely useful tool that allows you to express your creativity and makes video making experience total fun.

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Elevating Video Experience: Perfecting the Mix of Music and Cinematography

How to Add Audio to MP4 (MPEG, MPG) Video

author avatar

Shanoon Cox

Mar 27, 2024• Proven solutions

Chances are you want to create a new work by adding an audio track to your source video like MP4. This is because your MP4 file has very good video quality, but gets rather bad sound. Or you just create it for fun.

Well, this is not a difficult thing once you get an efficient video tool like Wondershare Filmora . As a professional and easy-to-use video editing application, it helps you add any music to MP4 video effortlessly. What’s more, it also helps to remove or mute your original audio track to achieve the best result if necessary. Record your own voice-over is also possible.

Powerful Video Editing Tool: Wondershare Filmora

Supports almost all kinds of audio formats including MP3, WMA, MKA, M4A and more;

  • Add audio to video without quality loss;
  • Export your new video in different ways;
  • Supported OS: Windows (Windows 10 included) & Mac OS X (above 10.6).

Download Win VersionDownload Mac Version

1. Import your media files

Either click “Import” or drag and drop your MP4 video & audio track to this program. When all files imported, they’ll show in thumbnails in the Media library. Now drag and drop them into the their respective track on the Timeline.

add audio to mp4

2. Remove original audio file (optional)

You can remove the original audio in a pretty easy way if you want. To do this, just right click the video clip on Timeline, and select “Audio Detach”. or “Mute” as per your needs. If “Audio Detach” has been selected, you’ll find a single audio file appearing in the Music Timeline immediately. Then you can easily delete it.

add audio to mp4

3. Add audio to MP4 video

When all files come to place, you can begin to make the audio and video perfectly matched. In the Video Timeline, cut and paste any video clip to rearrange the order, and trim out unwanted portion while keeping the others. (Note: Don’t overlap one into another, or you’ll split the original file).

Now play your source MP4 video, and drag the audio track to the exact position that you want it to begin. If you just want a short part showing up, pause it when it comes to the right place. Then click the Scissors icon above the Timeline to split it into two parts. Keep what you want, and remove the others by hit “Delete” on the keyboard. Note that you can always click Undo/Redo to control your operation.

add audio to mp4

4. Adjust the audio file (optional)

After syncing your music file and MP4 video perfectly, you can further adjust the audio file in the editing panel, like change the playing speed, volume, pitch, etc. To do this, just double click the target MP4 video file and edit it in the pop up window.

add audio to mp4

5. Save and share your creation

Check your video in the right previewing window. When you’re satisfied, click “Create” to export your new work. This program offers four flexible ways letting you save and share video with ease. In the format tab, you’ll find almost all popular formats are available to save on your computer. If you want to share your masterpiece on YouTube, select this option to upload it right away. Even you can burn a DVD disk in minutes to watch it on your home cinema.

add audio to mp4

Download Win VersionDownload Mac Version

author avatar

Shanoon Cox

Shanoon Cox is a writer and a lover of all things video.

Follow @Shanoon Cox

Shanoon Cox

Mar 27, 2024• Proven solutions

Chances are you want to create a new work by adding an audio track to your source video like MP4. This is because your MP4 file has very good video quality, but gets rather bad sound. Or you just create it for fun.

Well, this is not a difficult thing once you get an efficient video tool like Wondershare Filmora . As a professional and easy-to-use video editing application, it helps you add any music to MP4 video effortlessly. What’s more, it also helps to remove or mute your original audio track to achieve the best result if necessary. Record your own voice-over is also possible.

Powerful Video Editing Tool: Wondershare Filmora

Supports almost all kinds of audio formats including MP3, WMA, MKA, M4A and more;

  • Add audio to video without quality loss;
  • Export your new video in different ways;
  • Supported OS: Windows (Windows 10 included) & Mac OS X (above 10.6).

Download Win VersionDownload Mac Version

1. Import your media files

Either click “Import” or drag and drop your MP4 video & audio track to this program. When all files imported, they’ll show in thumbnails in the Media library. Now drag and drop them into the their respective track on the Timeline.

add audio to mp4

2. Remove original audio file (optional)

You can remove the original audio in a pretty easy way if you want. To do this, just right click the video clip on Timeline, and select “Audio Detach”. or “Mute” as per your needs. If “Audio Detach” has been selected, you’ll find a single audio file appearing in the Music Timeline immediately. Then you can easily delete it.

add audio to mp4

3. Add audio to MP4 video

When all files come to place, you can begin to make the audio and video perfectly matched. In the Video Timeline, cut and paste any video clip to rearrange the order, and trim out unwanted portion while keeping the others. (Note: Don’t overlap one into another, or you’ll split the original file).

Now play your source MP4 video, and drag the audio track to the exact position that you want it to begin. If you just want a short part showing up, pause it when it comes to the right place. Then click the Scissors icon above the Timeline to split it into two parts. Keep what you want, and remove the others by hit “Delete” on the keyboard. Note that you can always click Undo/Redo to control your operation.

add audio to mp4

4. Adjust the audio file (optional)

After syncing your music file and MP4 video perfectly, you can further adjust the audio file in the editing panel, like change the playing speed, volume, pitch, etc. To do this, just double click the target MP4 video file and edit it in the pop up window.

add audio to mp4

5. Save and share your creation

Check your video in the right previewing window. When you’re satisfied, click “Create” to export your new work. This program offers four flexible ways letting you save and share video with ease. In the format tab, you’ll find almost all popular formats are available to save on your computer. If you want to share your masterpiece on YouTube, select this option to upload it right away. Even you can burn a DVD disk in minutes to watch it on your home cinema.

add audio to mp4

Download Win VersionDownload Mac Version

author avatar

Shanoon Cox

Shanoon Cox is a writer and a lover of all things video.

Follow @Shanoon Cox

Shanoon Cox

Mar 27, 2024• Proven solutions

Chances are you want to create a new work by adding an audio track to your source video like MP4. This is because your MP4 file has very good video quality, but gets rather bad sound. Or you just create it for fun.

Well, this is not a difficult thing once you get an efficient video tool like Wondershare Filmora . As a professional and easy-to-use video editing application, it helps you add any music to MP4 video effortlessly. What’s more, it also helps to remove or mute your original audio track to achieve the best result if necessary. Record your own voice-over is also possible.

Powerful Video Editing Tool: Wondershare Filmora

Supports almost all kinds of audio formats including MP3, WMA, MKA, M4A and more;

  • Add audio to video without quality loss;
  • Export your new video in different ways;
  • Supported OS: Windows (Windows 10 included) & Mac OS X (above 10.6).

Download Win VersionDownload Mac Version

1. Import your media files

Either click “Import” or drag and drop your MP4 video & audio track to this program. When all files imported, they’ll show in thumbnails in the Media library. Now drag and drop them into the their respective track on the Timeline.

add audio to mp4

2. Remove original audio file (optional)

You can remove the original audio in a pretty easy way if you want. To do this, just right click the video clip on Timeline, and select “Audio Detach”. or “Mute” as per your needs. If “Audio Detach” has been selected, you’ll find a single audio file appearing in the Music Timeline immediately. Then you can easily delete it.

add audio to mp4

3. Add audio to MP4 video

When all files come to place, you can begin to make the audio and video perfectly matched. In the Video Timeline, cut and paste any video clip to rearrange the order, and trim out unwanted portion while keeping the others. (Note: Don’t overlap one into another, or you’ll split the original file).

Now play your source MP4 video, and drag the audio track to the exact position that you want it to begin. If you just want a short part showing up, pause it when it comes to the right place. Then click the Scissors icon above the Timeline to split it into two parts. Keep what you want, and remove the others by hit “Delete” on the keyboard. Note that you can always click Undo/Redo to control your operation.

add audio to mp4

4. Adjust the audio file (optional)

After syncing your music file and MP4 video perfectly, you can further adjust the audio file in the editing panel, like change the playing speed, volume, pitch, etc. To do this, just double click the target MP4 video file and edit it in the pop up window.

add audio to mp4

5. Save and share your creation

Check your video in the right previewing window. When you’re satisfied, click “Create” to export your new work. This program offers four flexible ways letting you save and share video with ease. In the format tab, you’ll find almost all popular formats are available to save on your computer. If you want to share your masterpiece on YouTube, select this option to upload it right away. Even you can burn a DVD disk in minutes to watch it on your home cinema.

add audio to mp4

Download Win VersionDownload Mac Version

author avatar

Shanoon Cox

Shanoon Cox is a writer and a lover of all things video.

Follow @Shanoon Cox

Shanoon Cox

Mar 27, 2024• Proven solutions

Chances are you want to create a new work by adding an audio track to your source video like MP4. This is because your MP4 file has very good video quality, but gets rather bad sound. Or you just create it for fun.

Well, this is not a difficult thing once you get an efficient video tool like Wondershare Filmora . As a professional and easy-to-use video editing application, it helps you add any music to MP4 video effortlessly. What’s more, it also helps to remove or mute your original audio track to achieve the best result if necessary. Record your own voice-over is also possible.

Powerful Video Editing Tool: Wondershare Filmora

Supports almost all kinds of audio formats including MP3, WMA, MKA, M4A and more;

  • Add audio to video without quality loss;
  • Export your new video in different ways;
  • Supported OS: Windows (Windows 10 included) & Mac OS X (above 10.6).

Download Win VersionDownload Mac Version

1. Import your media files

Either click “Import” or drag and drop your MP4 video & audio track to this program. When all files imported, they’ll show in thumbnails in the Media library. Now drag and drop them into the their respective track on the Timeline.

add audio to mp4

2. Remove original audio file (optional)

You can remove the original audio in a pretty easy way if you want. To do this, just right click the video clip on Timeline, and select “Audio Detach”. or “Mute” as per your needs. If “Audio Detach” has been selected, you’ll find a single audio file appearing in the Music Timeline immediately. Then you can easily delete it.

add audio to mp4

3. Add audio to MP4 video

When all files come to place, you can begin to make the audio and video perfectly matched. In the Video Timeline, cut and paste any video clip to rearrange the order, and trim out unwanted portion while keeping the others. (Note: Don’t overlap one into another, or you’ll split the original file).

Now play your source MP4 video, and drag the audio track to the exact position that you want it to begin. If you just want a short part showing up, pause it when it comes to the right place. Then click the Scissors icon above the Timeline to split it into two parts. Keep what you want, and remove the others by hit “Delete” on the keyboard. Note that you can always click Undo/Redo to control your operation.

add audio to mp4

4. Adjust the audio file (optional)

After syncing your music file and MP4 video perfectly, you can further adjust the audio file in the editing panel, like change the playing speed, volume, pitch, etc. To do this, just double click the target MP4 video file and edit it in the pop up window.

add audio to mp4

5. Save and share your creation

Check your video in the right previewing window. When you’re satisfied, click “Create” to export your new work. This program offers four flexible ways letting you save and share video with ease. In the format tab, you’ll find almost all popular formats are available to save on your computer. If you want to share your masterpiece on YouTube, select this option to upload it right away. Even you can burn a DVD disk in minutes to watch it on your home cinema.

add audio to mp4

Download Win VersionDownload Mac Version

author avatar

Shanoon Cox

Shanoon Cox is a writer and a lover of all things video.

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Breathing Life Into Your Sound: A Comprehensive Guide to Modifying Your Natural Voice

Some people prefer to hide their identity by changing their voices. The fact that every person has a unique and distinct voice makes it hard for anyone to find out if you are the same or a different person. The question here is that how can you change your voice?

Various ways could be used to get this done. The article understudy will talk about different practices to change your voice, and we will also discuss voice changers with effects to change your voice. If you want to learn about changing your voice, then let’s get started!

In this article

01 What Factors Make Your Sound Unique and Special?

02 How to Change Your Voice in Practice?

03 How to Change Your Voice with Voice Changer Apps?

Part 1. What Factors Make Your Sound Unique and Special?

Naturally, a person’s voice changes with time. Although time is not only the reason, the environment also plays an essential role in changing voice. The environment has a significant effect on the way someone walks, talks, or even how someone acts on something. There are various factors upon which your voice sounds unique and special; some of these factors are briefly discussed below:

factors making sound unique

1. Gender

Females have small vocal cords as compared to males since birth. Then at puberty, the rise in the testosterone level causes the larynx to enlarge, and that changes your voice. Over time, the vocal cords thicken and tighten, which creates a vibration in sound along with deeper resonance. For females, the cords do not get tight, which results in a high pitch in the female voice.

2. Structure of Anomalies

The structure of anomalies is referred to as cleft palates deviated spectrum. Anomalies affect the clearness that is in a person’s voice. The structure of one’s voice can be altered by the age, overall health, cleanliness, and emotional state of a person. Alongside the texture of sound, pitch and timbre can also change your voice.

3. Body Structure

Bodyweight plays a vital role in changing voice. Obese men produce excessive estrogen that causes a rise in their voices. On the contrary, obese women have excessive testosterone that makes their voice deeper than others. Being obese makes the breath control better that results in generating a raspy sound.

4. Height

Underweight people have less endurance which increases the chance of injury to vocal cords. In comparison, heightened people have comparatively bigger lungs and larger lower airways, causing them to produce deeper voices compared to short people.

5. Heredity

Heredity and genetics play an important role in shaping your voice as it is a part of your anatomy too. Genetics is why you might find people from the same family have similar voices. Sound is made by the vocal cords that are in the larynx. The larynx is given a genetic code, which alters itself over time. These alterations, as a reaction, change your voice.

Part 2. How to Change Your Voice in Practice?

There are multiple reasons why someone wants to change their voice. Someone might not be satisfied with their low pitch voice or want to have a deeper voice. At the same time, you might also want to change your voice to any frictional character. Or you might want to change your voice to Morgan freeman too.

The real question is ‘Can you change your voice?’. Yes, it is possible. There are a lot of ways to do it, but they differ in complexity and effectiveness. You can either use any voice changer, or else you can also choose the natural way, which is a long-term approach. A few ways to change your voice in practice are discussed below:

Change the Way you Talk

Expressions change the emotions that affect the voice. Nasal and non-nasal voices differ as the nasal voices have a higher pitch as compared to non-nasal sounds. Changing the accent also affects the voice. The voice apparently stays the same, but the hearings of words change to make others feel the change of voice—for example, American and British accents.

Taking Care of Vocal Cords

Taking care of vocal cords can help change your voice. Smoking causes loss of voice and lowers the range of voice. Screaming can damage the vocal cords that automatically affects the voice. Breathing in polluted air not only changes the voice but also damages the vocal cords.

Vocal Exercises

There are some exercises that relax the vocal cords. These exercises include massaging the throat to loosen tense muscles, humming, taking deep breaths. Another exercise is loosening the jaw by opening it wide and closing it gently. Lip buzzing, yawning, and tongue trills are also considered exercises for vocal cords that can change your voice.

Part 3. How to Change Your Voice with Voice Changer Apps?

As we mentioned earlier that there are various ways to change your voice. Now that we have talked about some factors to sound unique and some practices to change your voice, it’s time to learn about voice changer apps. So, are you ready to learn about voice changers with effects to change your voice?

voice changer apps

Windows & Mac Voice Changer Apps

When we talk about voice changer apps, different apps are available for Windows, and Mac. These applications provide different and unique features, making it fun to use the voice changer. Using a voice changer with effects can add different sound effects to your voice and modify it.

Moreover, voice changer apps allow you to change your voice on various gaming platforms. Not just this, but you can also have fun because some voice changers work perfectly with Zoom Meetings, Google Meet, etc. Let us share some great voice changers with you.

Android & iOS Voice Changer Apps

For mobile users, there is a wide range of amazing voice changers. Both Android and iOS users can enjoy the services and benefit from the voice-changing apps. You can record your voice and then add cool effects to it. Or else, you can listen and choose your favorite sound effect and then record your voice.

Do you want to know an exciting thing? Well, with these voice changers, you can prank you’re your friends and family by adding different voice effects and having fun. Let us share a few Android voice changers:

What about iOS users? Don’t worry; given below are the voice changers that are best for iOS devices:

The Bottom Line

After reading this article, pranking your friends and speaking with a unique voice will never be a problem for you. We have discussed in detail various factors that aid in making you sound unique. Moreover, we also shared some practices that can completely change your voice.

02 How to Change Your Voice in Practice?

03 How to Change Your Voice with Voice Changer Apps?

Part 1. What Factors Make Your Sound Unique and Special?

Naturally, a person’s voice changes with time. Although time is not only the reason, the environment also plays an essential role in changing voice. The environment has a significant effect on the way someone walks, talks, or even how someone acts on something. There are various factors upon which your voice sounds unique and special; some of these factors are briefly discussed below:

factors making sound unique

1. Gender

Females have small vocal cords as compared to males since birth. Then at puberty, the rise in the testosterone level causes the larynx to enlarge, and that changes your voice. Over time, the vocal cords thicken and tighten, which creates a vibration in sound along with deeper resonance. For females, the cords do not get tight, which results in a high pitch in the female voice.

2. Structure of Anomalies

The structure of anomalies is referred to as cleft palates deviated spectrum. Anomalies affect the clearness that is in a person’s voice. The structure of one’s voice can be altered by the age, overall health, cleanliness, and emotional state of a person. Alongside the texture of sound, pitch and timbre can also change your voice.

3. Body Structure

Bodyweight plays a vital role in changing voice. Obese men produce excessive estrogen that causes a rise in their voices. On the contrary, obese women have excessive testosterone that makes their voice deeper than others. Being obese makes the breath control better that results in generating a raspy sound.

4. Height

Underweight people have less endurance which increases the chance of injury to vocal cords. In comparison, heightened people have comparatively bigger lungs and larger lower airways, causing them to produce deeper voices compared to short people.

5. Heredity

Heredity and genetics play an important role in shaping your voice as it is a part of your anatomy too. Genetics is why you might find people from the same family have similar voices. Sound is made by the vocal cords that are in the larynx. The larynx is given a genetic code, which alters itself over time. These alterations, as a reaction, change your voice.

Part 2. How to Change Your Voice in Practice?

There are multiple reasons why someone wants to change their voice. Someone might not be satisfied with their low pitch voice or want to have a deeper voice. At the same time, you might also want to change your voice to any frictional character. Or you might want to change your voice to Morgan freeman too.

The real question is ‘Can you change your voice?’. Yes, it is possible. There are a lot of ways to do it, but they differ in complexity and effectiveness. You can either use any voice changer, or else you can also choose the natural way, which is a long-term approach. A few ways to change your voice in practice are discussed below:

Change the Way you Talk

Expressions change the emotions that affect the voice. Nasal and non-nasal voices differ as the nasal voices have a higher pitch as compared to non-nasal sounds. Changing the accent also affects the voice. The voice apparently stays the same, but the hearings of words change to make others feel the change of voice—for example, American and British accents.

Taking Care of Vocal Cords

Taking care of vocal cords can help change your voice. Smoking causes loss of voice and lowers the range of voice. Screaming can damage the vocal cords that automatically affects the voice. Breathing in polluted air not only changes the voice but also damages the vocal cords.

Vocal Exercises

There are some exercises that relax the vocal cords. These exercises include massaging the throat to loosen tense muscles, humming, taking deep breaths. Another exercise is loosening the jaw by opening it wide and closing it gently. Lip buzzing, yawning, and tongue trills are also considered exercises for vocal cords that can change your voice.

Part 3. How to Change Your Voice with Voice Changer Apps?

As we mentioned earlier that there are various ways to change your voice. Now that we have talked about some factors to sound unique and some practices to change your voice, it’s time to learn about voice changer apps. So, are you ready to learn about voice changers with effects to change your voice?

voice changer apps

Windows & Mac Voice Changer Apps

When we talk about voice changer apps, different apps are available for Windows, and Mac. These applications provide different and unique features, making it fun to use the voice changer. Using a voice changer with effects can add different sound effects to your voice and modify it.

Moreover, voice changer apps allow you to change your voice on various gaming platforms. Not just this, but you can also have fun because some voice changers work perfectly with Zoom Meetings, Google Meet, etc. Let us share some great voice changers with you.

Android & iOS Voice Changer Apps

For mobile users, there is a wide range of amazing voice changers. Both Android and iOS users can enjoy the services and benefit from the voice-changing apps. You can record your voice and then add cool effects to it. Or else, you can listen and choose your favorite sound effect and then record your voice.

Do you want to know an exciting thing? Well, with these voice changers, you can prank you’re your friends and family by adding different voice effects and having fun. Let us share a few Android voice changers:

What about iOS users? Don’t worry; given below are the voice changers that are best for iOS devices:

The Bottom Line

After reading this article, pranking your friends and speaking with a unique voice will never be a problem for you. We have discussed in detail various factors that aid in making you sound unique. Moreover, we also shared some practices that can completely change your voice.

02 How to Change Your Voice in Practice?

03 How to Change Your Voice with Voice Changer Apps?

Part 1. What Factors Make Your Sound Unique and Special?

Naturally, a person’s voice changes with time. Although time is not only the reason, the environment also plays an essential role in changing voice. The environment has a significant effect on the way someone walks, talks, or even how someone acts on something. There are various factors upon which your voice sounds unique and special; some of these factors are briefly discussed below:

factors making sound unique

1. Gender

Females have small vocal cords as compared to males since birth. Then at puberty, the rise in the testosterone level causes the larynx to enlarge, and that changes your voice. Over time, the vocal cords thicken and tighten, which creates a vibration in sound along with deeper resonance. For females, the cords do not get tight, which results in a high pitch in the female voice.

2. Structure of Anomalies

The structure of anomalies is referred to as cleft palates deviated spectrum. Anomalies affect the clearness that is in a person’s voice. The structure of one’s voice can be altered by the age, overall health, cleanliness, and emotional state of a person. Alongside the texture of sound, pitch and timbre can also change your voice.

3. Body Structure

Bodyweight plays a vital role in changing voice. Obese men produce excessive estrogen that causes a rise in their voices. On the contrary, obese women have excessive testosterone that makes their voice deeper than others. Being obese makes the breath control better that results in generating a raspy sound.

4. Height

Underweight people have less endurance which increases the chance of injury to vocal cords. In comparison, heightened people have comparatively bigger lungs and larger lower airways, causing them to produce deeper voices compared to short people.

5. Heredity

Heredity and genetics play an important role in shaping your voice as it is a part of your anatomy too. Genetics is why you might find people from the same family have similar voices. Sound is made by the vocal cords that are in the larynx. The larynx is given a genetic code, which alters itself over time. These alterations, as a reaction, change your voice.

Part 2. How to Change Your Voice in Practice?

There are multiple reasons why someone wants to change their voice. Someone might not be satisfied with their low pitch voice or want to have a deeper voice. At the same time, you might also want to change your voice to any frictional character. Or you might want to change your voice to Morgan freeman too.

The real question is ‘Can you change your voice?’. Yes, it is possible. There are a lot of ways to do it, but they differ in complexity and effectiveness. You can either use any voice changer, or else you can also choose the natural way, which is a long-term approach. A few ways to change your voice in practice are discussed below:

Change the Way you Talk

Expressions change the emotions that affect the voice. Nasal and non-nasal voices differ as the nasal voices have a higher pitch as compared to non-nasal sounds. Changing the accent also affects the voice. The voice apparently stays the same, but the hearings of words change to make others feel the change of voice—for example, American and British accents.

Taking Care of Vocal Cords

Taking care of vocal cords can help change your voice. Smoking causes loss of voice and lowers the range of voice. Screaming can damage the vocal cords that automatically affects the voice. Breathing in polluted air not only changes the voice but also damages the vocal cords.

Vocal Exercises

There are some exercises that relax the vocal cords. These exercises include massaging the throat to loosen tense muscles, humming, taking deep breaths. Another exercise is loosening the jaw by opening it wide and closing it gently. Lip buzzing, yawning, and tongue trills are also considered exercises for vocal cords that can change your voice.

Part 3. How to Change Your Voice with Voice Changer Apps?

As we mentioned earlier that there are various ways to change your voice. Now that we have talked about some factors to sound unique and some practices to change your voice, it’s time to learn about voice changer apps. So, are you ready to learn about voice changers with effects to change your voice?

voice changer apps

Windows & Mac Voice Changer Apps

When we talk about voice changer apps, different apps are available for Windows, and Mac. These applications provide different and unique features, making it fun to use the voice changer. Using a voice changer with effects can add different sound effects to your voice and modify it.

Moreover, voice changer apps allow you to change your voice on various gaming platforms. Not just this, but you can also have fun because some voice changers work perfectly with Zoom Meetings, Google Meet, etc. Let us share some great voice changers with you.

Android & iOS Voice Changer Apps

For mobile users, there is a wide range of amazing voice changers. Both Android and iOS users can enjoy the services and benefit from the voice-changing apps. You can record your voice and then add cool effects to it. Or else, you can listen and choose your favorite sound effect and then record your voice.

Do you want to know an exciting thing? Well, with these voice changers, you can prank you’re your friends and family by adding different voice effects and having fun. Let us share a few Android voice changers:

What about iOS users? Don’t worry; given below are the voice changers that are best for iOS devices:

The Bottom Line

After reading this article, pranking your friends and speaking with a unique voice will never be a problem for you. We have discussed in detail various factors that aid in making you sound unique. Moreover, we also shared some practices that can completely change your voice.

02 How to Change Your Voice in Practice?

03 How to Change Your Voice with Voice Changer Apps?

Part 1. What Factors Make Your Sound Unique and Special?

Naturally, a person’s voice changes with time. Although time is not only the reason, the environment also plays an essential role in changing voice. The environment has a significant effect on the way someone walks, talks, or even how someone acts on something. There are various factors upon which your voice sounds unique and special; some of these factors are briefly discussed below:

factors making sound unique

1. Gender

Females have small vocal cords as compared to males since birth. Then at puberty, the rise in the testosterone level causes the larynx to enlarge, and that changes your voice. Over time, the vocal cords thicken and tighten, which creates a vibration in sound along with deeper resonance. For females, the cords do not get tight, which results in a high pitch in the female voice.

2. Structure of Anomalies

The structure of anomalies is referred to as cleft palates deviated spectrum. Anomalies affect the clearness that is in a person’s voice. The structure of one’s voice can be altered by the age, overall health, cleanliness, and emotional state of a person. Alongside the texture of sound, pitch and timbre can also change your voice.

3. Body Structure

Bodyweight plays a vital role in changing voice. Obese men produce excessive estrogen that causes a rise in their voices. On the contrary, obese women have excessive testosterone that makes their voice deeper than others. Being obese makes the breath control better that results in generating a raspy sound.

4. Height

Underweight people have less endurance which increases the chance of injury to vocal cords. In comparison, heightened people have comparatively bigger lungs and larger lower airways, causing them to produce deeper voices compared to short people.

5. Heredity

Heredity and genetics play an important role in shaping your voice as it is a part of your anatomy too. Genetics is why you might find people from the same family have similar voices. Sound is made by the vocal cords that are in the larynx. The larynx is given a genetic code, which alters itself over time. These alterations, as a reaction, change your voice.

Part 2. How to Change Your Voice in Practice?

There are multiple reasons why someone wants to change their voice. Someone might not be satisfied with their low pitch voice or want to have a deeper voice. At the same time, you might also want to change your voice to any frictional character. Or you might want to change your voice to Morgan freeman too.

The real question is ‘Can you change your voice?’. Yes, it is possible. There are a lot of ways to do it, but they differ in complexity and effectiveness. You can either use any voice changer, or else you can also choose the natural way, which is a long-term approach. A few ways to change your voice in practice are discussed below:

Change the Way you Talk

Expressions change the emotions that affect the voice. Nasal and non-nasal voices differ as the nasal voices have a higher pitch as compared to non-nasal sounds. Changing the accent also affects the voice. The voice apparently stays the same, but the hearings of words change to make others feel the change of voice—for example, American and British accents.

Taking Care of Vocal Cords

Taking care of vocal cords can help change your voice. Smoking causes loss of voice and lowers the range of voice. Screaming can damage the vocal cords that automatically affects the voice. Breathing in polluted air not only changes the voice but also damages the vocal cords.

Vocal Exercises

There are some exercises that relax the vocal cords. These exercises include massaging the throat to loosen tense muscles, humming, taking deep breaths. Another exercise is loosening the jaw by opening it wide and closing it gently. Lip buzzing, yawning, and tongue trills are also considered exercises for vocal cords that can change your voice.

Part 3. How to Change Your Voice with Voice Changer Apps?

As we mentioned earlier that there are various ways to change your voice. Now that we have talked about some factors to sound unique and some practices to change your voice, it’s time to learn about voice changer apps. So, are you ready to learn about voice changers with effects to change your voice?

voice changer apps

Windows & Mac Voice Changer Apps

When we talk about voice changer apps, different apps are available for Windows, and Mac. These applications provide different and unique features, making it fun to use the voice changer. Using a voice changer with effects can add different sound effects to your voice and modify it.

Moreover, voice changer apps allow you to change your voice on various gaming platforms. Not just this, but you can also have fun because some voice changers work perfectly with Zoom Meetings, Google Meet, etc. Let us share some great voice changers with you.

Android & iOS Voice Changer Apps

For mobile users, there is a wide range of amazing voice changers. Both Android and iOS users can enjoy the services and benefit from the voice-changing apps. You can record your voice and then add cool effects to it. Or else, you can listen and choose your favorite sound effect and then record your voice.

Do you want to know an exciting thing? Well, with these voice changers, you can prank you’re your friends and family by adding different voice effects and having fun. Let us share a few Android voice changers:

What about iOS users? Don’t worry; given below are the voice changers that are best for iOS devices:

The Bottom Line

After reading this article, pranking your friends and speaking with a unique voice will never be a problem for you. We have discussed in detail various factors that aid in making you sound unique. Moreover, we also shared some practices that can completely change your voice.

Also read:

  • Title: Updated In 2024, Synchro-Sound Creation Merging Audio Tracks Into One Cohesive File
  • Author: David
  • Created at : 2024-05-05 10:13:44
  • Updated at : 2024-05-06 10:13:44
  • Link: https://sound-tweaking.techidaily.com/updated-in-2024-synchro-sound-creation-merging-audio-tracks-into-one-cohesive-file/
  • License: This work is licensed under CC BY-NC-SA 4.0.
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Updated In 2024, Synchro-Sound Creation Merging Audio Tracks Into One Cohesive File