Guide to Discovering MP3 Files with Kitty Calls and Meows

Versatile Video Editor - Wondershare Filmora

An easy yet powerful editor

Numerous effects to choose from

Detailed tutorials provided by the official channel

Try It Free Try It Free

You have created a video with amazing transitions, titles, slides etc. but, the action in the video still missing? If yes, then you need to focus on the sound effects. MP3 cat sound effects are best to make your video more effective and attractive as well.

Audio is vital as it connects audiences. Further, the audio raises the entertainment value, elicits emotions, and set the mood. When used correctly, dialogue, audio effects, music, or even silence can drastically improve your movie.

An excellent audio effect can make or break your video. There can also be challenges to finding good sources for sound effects. There are many websites offering royalty-free sound effects which can be easily downloaded.

Let’s look at where you can find cat sound effects in the mp3 format.

Part 1 Websites That Offer Free Sound Effects

Several websites provide free cat sound effects which can be downloaded quickly. Each website has a diverse range of genres, styles, and sounds to choose from.

There are two ways you can go about this. One is by using free sound effects and the other using paid software. Remember, the type of licensure limits free sound effects.

Here are a few options for getting free cat sound effects:

Adobe Audition Sound Effects

Sound effects in Adobe Audition add sophisticated richness to your audio compositions. You can choose from numerous free cat sound effects for everything where soundtracks are essential.

It allows you to add new sounds, emotions, and a dash of humor to your projects. Like adding a cat sound effect to your video!

FreeSound

This website is a database of over 400,000 sound effects available for free download. With an old school website and easy navigation layout.

Remember, not all their sound effects can be used commercially. A few nonscript names, making it challenging to find the right sound.

SoundBible

It is an easy-to-use program for sound effects. You can begin downloading the royalty-free audio effect clips users see as soon as it arrives at the site’s top page. Every clip’s license is prominently illustrated next to it, and there are thousands of them.

You can request a sound from the community if you can’t locate it on SoundBible, a fantastic feature. The only criticism is that browsing for audio is a little cumbersome, and the site design needs a little patience for navigating.

Aside from that, this is a fantastic site, and the community that promotes it deserves recognition.

YouTube

It offers creators an audio library for cat sound effects and other effects too. They are available at the Creator Studio. Once you enter the creator studio, select “Other Features” to find the audio library.

You can find many royalty-free sound effects and music. The sound effects tab allows users to sort by “most popular” and featured music.

Alternatively, you can filter using “Category” and sort through to find the cat sound effects.

Let’s look at a few options to create the cat sound effects!

Option 1: YouTube

You can download a Cat Sound Effect from the YouTube search bar. In order to download the video, you can copy the link and use a YouTube specific video downloading website online.

This website allows users to select the format of the output file. With this, it has never been easier to download videos for either personal views or to convert to audio.

It’s easy to convert a video to an audio file. There are online websites that allow users to convert cat sound effect videos into an mp3 file.

Another way to level up the audio file’s quality is by choosing the highest bitrate. Bitrates from audio can be anywhere from 96 bitrates to 320 bitrates.

Convert the file with a higher bitrate for better quality. Then embed the audio for its intended use.

Option 2: Wondershare Filmora

A slightly more accessible option is to use Wondershare’s Filmora, a video editor with powerful and versatile options to create videos like cinematic masterpieces.

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Thanks to intuitive user design, it’s beginner-friendly and allows a sleek finish to videos that make it look professional.

The audio library has varied audio assets available for easy embed when editing with Filmora’s video editing tool. This can even be done with minimal effort from the user.

Filmora’s Royalty-Free sound effects can even be used independently of the software. Just download the sound effects needed, like a cat mp3 sound effect, and use it in your video.

One pro when using Filmora is adding an audio track to a video clip. You can add another audio track at the end and keep overlaying.

This allows audio clips to be used in sync and creates rich aural cues that amp up the entertainment value of your video.

Thanks to the timeline feature in the Filmora studio, you can easily add audio at any insertion point. The audio tracks on the Filmora timeline display audio waveforms.

Filmora also allows users to add their audio files. The music library is sorted into categories and allows searching by title.

The audio mixer can help users adjust the volume of the file when embedded in a video. You can change the audio waveform on the timeline to modify the audio.

Filmora has options to remove any ambient background noise.

Filmora’s Auto Normalization and Silence Detection can help you compose the audio makeup of your video and adjust it accordingly. As a bonus, Filmora’s audio effects have a microphone tool adjacent to the video preview area, making it easy to do voice-overs.

Wondershare Filmora is one of the highest audio and video editing software programs, thanks to its exceptional capabilities and interface.

If you want to produce excellent audio tracks for your film, you should download and install on your computer and take advantage of access to its stunning editing capabilities.

Wondershare Filmora

Get started easily with Filmora’s powerful performance, intuitive interface, and countless effects!

Try It Free Try It Free Try It Free Learn More >

AI Portrait – The best feature of Wondershare Filmora for gameplay editing

The AI Portrait is a new add-on in Wondershare Filmora. It can easily remove video backgrounds without using a green screen or chroma key, allowing you to add borders, glitch effects, pixelated, noise, or segmentation video effects.

Conclusion

If you want to add MP3 cat sound effects, then you can take help from the above - mentioned tools. Wondershare Filmora is best to choose various sound effects for your videos. Try it now!

Try It Free Try It Free

You have created a video with amazing transitions, titles, slides etc. but, the action in the video still missing? If yes, then you need to focus on the sound effects. MP3 cat sound effects are best to make your video more effective and attractive as well.

Audio is vital as it connects audiences. Further, the audio raises the entertainment value, elicits emotions, and set the mood. When used correctly, dialogue, audio effects, music, or even silence can drastically improve your movie.

An excellent audio effect can make or break your video. There can also be challenges to finding good sources for sound effects. There are many websites offering royalty-free sound effects which can be easily downloaded.

Let’s look at where you can find cat sound effects in the mp3 format.

Part 1 Websites That Offer Free Sound Effects

Several websites provide free cat sound effects which can be downloaded quickly. Each website has a diverse range of genres, styles, and sounds to choose from.

There are two ways you can go about this. One is by using free sound effects and the other using paid software. Remember, the type of licensure limits free sound effects.

Here are a few options for getting free cat sound effects:

Adobe Audition Sound Effects

Sound effects in Adobe Audition add sophisticated richness to your audio compositions. You can choose from numerous free cat sound effects for everything where soundtracks are essential.

It allows you to add new sounds, emotions, and a dash of humor to your projects. Like adding a cat sound effect to your video!

FreeSound

This website is a database of over 400,000 sound effects available for free download. With an old school website and easy navigation layout.

Remember, not all their sound effects can be used commercially. A few nonscript names, making it challenging to find the right sound.

SoundBible

It is an easy-to-use program for sound effects. You can begin downloading the royalty-free audio effect clips users see as soon as it arrives at the site’s top page. Every clip’s license is prominently illustrated next to it, and there are thousands of them.

You can request a sound from the community if you can’t locate it on SoundBible, a fantastic feature. The only criticism is that browsing for audio is a little cumbersome, and the site design needs a little patience for navigating.

Aside from that, this is a fantastic site, and the community that promotes it deserves recognition.

YouTube

It offers creators an audio library for cat sound effects and other effects too. They are available at the Creator Studio. Once you enter the creator studio, select “Other Features” to find the audio library.

You can find many royalty-free sound effects and music. The sound effects tab allows users to sort by “most popular” and featured music.

Alternatively, you can filter using “Category” and sort through to find the cat sound effects.

Let’s look at a few options to create the cat sound effects!

Option 1: YouTube

You can download a Cat Sound Effect from the YouTube search bar. In order to download the video, you can copy the link and use a YouTube specific video downloading website online.

This website allows users to select the format of the output file. With this, it has never been easier to download videos for either personal views or to convert to audio.

It’s easy to convert a video to an audio file. There are online websites that allow users to convert cat sound effect videos into an mp3 file.

Another way to level up the audio file’s quality is by choosing the highest bitrate. Bitrates from audio can be anywhere from 96 bitrates to 320 bitrates.

Convert the file with a higher bitrate for better quality. Then embed the audio for its intended use.

Option 2: Wondershare Filmora

A slightly more accessible option is to use Wondershare’s Filmora, a video editor with powerful and versatile options to create videos like cinematic masterpieces.

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Thanks to intuitive user design, it’s beginner-friendly and allows a sleek finish to videos that make it look professional.

The audio library has varied audio assets available for easy embed when editing with Filmora’s video editing tool. This can even be done with minimal effort from the user.

Filmora’s Royalty-Free sound effects can even be used independently of the software. Just download the sound effects needed, like a cat mp3 sound effect, and use it in your video.

One pro when using Filmora is adding an audio track to a video clip. You can add another audio track at the end and keep overlaying.

This allows audio clips to be used in sync and creates rich aural cues that amp up the entertainment value of your video.

Thanks to the timeline feature in the Filmora studio, you can easily add audio at any insertion point. The audio tracks on the Filmora timeline display audio waveforms.

Filmora also allows users to add their audio files. The music library is sorted into categories and allows searching by title.

The audio mixer can help users adjust the volume of the file when embedded in a video. You can change the audio waveform on the timeline to modify the audio.

Filmora has options to remove any ambient background noise.

Filmora’s Auto Normalization and Silence Detection can help you compose the audio makeup of your video and adjust it accordingly. As a bonus, Filmora’s audio effects have a microphone tool adjacent to the video preview area, making it easy to do voice-overs.

Wondershare Filmora is one of the highest audio and video editing software programs, thanks to its exceptional capabilities and interface.

If you want to produce excellent audio tracks for your film, you should download and install on your computer and take advantage of access to its stunning editing capabilities.

Wondershare Filmora

Get started easily with Filmora’s powerful performance, intuitive interface, and countless effects!

Try It Free Try It Free Try It Free Learn More >

AI Portrait – The best feature of Wondershare Filmora for gameplay editing

The AI Portrait is a new add-on in Wondershare Filmora. It can easily remove video backgrounds without using a green screen or chroma key, allowing you to add borders, glitch effects, pixelated, noise, or segmentation video effects.

Conclusion

If you want to add MP3 cat sound effects, then you can take help from the above - mentioned tools. Wondershare Filmora is best to choose various sound effects for your videos. Try it now!

Try It Free Try It Free

You have created a video with amazing transitions, titles, slides etc. but, the action in the video still missing? If yes, then you need to focus on the sound effects. MP3 cat sound effects are best to make your video more effective and attractive as well.

Audio is vital as it connects audiences. Further, the audio raises the entertainment value, elicits emotions, and set the mood. When used correctly, dialogue, audio effects, music, or even silence can drastically improve your movie.

An excellent audio effect can make or break your video. There can also be challenges to finding good sources for sound effects. There are many websites offering royalty-free sound effects which can be easily downloaded.

Let’s look at where you can find cat sound effects in the mp3 format.

Part 1 Websites That Offer Free Sound Effects

Several websites provide free cat sound effects which can be downloaded quickly. Each website has a diverse range of genres, styles, and sounds to choose from.

There are two ways you can go about this. One is by using free sound effects and the other using paid software. Remember, the type of licensure limits free sound effects.

Here are a few options for getting free cat sound effects:

Adobe Audition Sound Effects

Sound effects in Adobe Audition add sophisticated richness to your audio compositions. You can choose from numerous free cat sound effects for everything where soundtracks are essential.

It allows you to add new sounds, emotions, and a dash of humor to your projects. Like adding a cat sound effect to your video!

FreeSound

This website is a database of over 400,000 sound effects available for free download. With an old school website and easy navigation layout.

Remember, not all their sound effects can be used commercially. A few nonscript names, making it challenging to find the right sound.

SoundBible

It is an easy-to-use program for sound effects. You can begin downloading the royalty-free audio effect clips users see as soon as it arrives at the site’s top page. Every clip’s license is prominently illustrated next to it, and there are thousands of them.

You can request a sound from the community if you can’t locate it on SoundBible, a fantastic feature. The only criticism is that browsing for audio is a little cumbersome, and the site design needs a little patience for navigating.

Aside from that, this is a fantastic site, and the community that promotes it deserves recognition.

YouTube

It offers creators an audio library for cat sound effects and other effects too. They are available at the Creator Studio. Once you enter the creator studio, select “Other Features” to find the audio library.

You can find many royalty-free sound effects and music. The sound effects tab allows users to sort by “most popular” and featured music.

Alternatively, you can filter using “Category” and sort through to find the cat sound effects.

Let’s look at a few options to create the cat sound effects!

Option 1: YouTube

You can download a Cat Sound Effect from the YouTube search bar. In order to download the video, you can copy the link and use a YouTube specific video downloading website online.

This website allows users to select the format of the output file. With this, it has never been easier to download videos for either personal views or to convert to audio.

It’s easy to convert a video to an audio file. There are online websites that allow users to convert cat sound effect videos into an mp3 file.

Another way to level up the audio file’s quality is by choosing the highest bitrate. Bitrates from audio can be anywhere from 96 bitrates to 320 bitrates.

Convert the file with a higher bitrate for better quality. Then embed the audio for its intended use.

Option 2: Wondershare Filmora

A slightly more accessible option is to use Wondershare’s Filmora, a video editor with powerful and versatile options to create videos like cinematic masterpieces.

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Thanks to intuitive user design, it’s beginner-friendly and allows a sleek finish to videos that make it look professional.

The audio library has varied audio assets available for easy embed when editing with Filmora’s video editing tool. This can even be done with minimal effort from the user.

Filmora’s Royalty-Free sound effects can even be used independently of the software. Just download the sound effects needed, like a cat mp3 sound effect, and use it in your video.

One pro when using Filmora is adding an audio track to a video clip. You can add another audio track at the end and keep overlaying.

This allows audio clips to be used in sync and creates rich aural cues that amp up the entertainment value of your video.

Thanks to the timeline feature in the Filmora studio, you can easily add audio at any insertion point. The audio tracks on the Filmora timeline display audio waveforms.

Filmora also allows users to add their audio files. The music library is sorted into categories and allows searching by title.

The audio mixer can help users adjust the volume of the file when embedded in a video. You can change the audio waveform on the timeline to modify the audio.

Filmora has options to remove any ambient background noise.

Filmora’s Auto Normalization and Silence Detection can help you compose the audio makeup of your video and adjust it accordingly. As a bonus, Filmora’s audio effects have a microphone tool adjacent to the video preview area, making it easy to do voice-overs.

Wondershare Filmora is one of the highest audio and video editing software programs, thanks to its exceptional capabilities and interface.

If you want to produce excellent audio tracks for your film, you should download and install on your computer and take advantage of access to its stunning editing capabilities.

Wondershare Filmora

Get started easily with Filmora’s powerful performance, intuitive interface, and countless effects!

Try It Free Try It Free Try It Free Learn More >

AI Portrait – The best feature of Wondershare Filmora for gameplay editing

The AI Portrait is a new add-on in Wondershare Filmora. It can easily remove video backgrounds without using a green screen or chroma key, allowing you to add borders, glitch effects, pixelated, noise, or segmentation video effects.

Conclusion

If you want to add MP3 cat sound effects, then you can take help from the above - mentioned tools. Wondershare Filmora is best to choose various sound effects for your videos. Try it now!

Try It Free Try It Free

You have created a video with amazing transitions, titles, slides etc. but, the action in the video still missing? If yes, then you need to focus on the sound effects. MP3 cat sound effects are best to make your video more effective and attractive as well.

Audio is vital as it connects audiences. Further, the audio raises the entertainment value, elicits emotions, and set the mood. When used correctly, dialogue, audio effects, music, or even silence can drastically improve your movie.

An excellent audio effect can make or break your video. There can also be challenges to finding good sources for sound effects. There are many websites offering royalty-free sound effects which can be easily downloaded.

Let’s look at where you can find cat sound effects in the mp3 format.

Part 1 Websites That Offer Free Sound Effects

Several websites provide free cat sound effects which can be downloaded quickly. Each website has a diverse range of genres, styles, and sounds to choose from.

There are two ways you can go about this. One is by using free sound effects and the other using paid software. Remember, the type of licensure limits free sound effects.

Here are a few options for getting free cat sound effects:

Adobe Audition Sound Effects

Sound effects in Adobe Audition add sophisticated richness to your audio compositions. You can choose from numerous free cat sound effects for everything where soundtracks are essential.

It allows you to add new sounds, emotions, and a dash of humor to your projects. Like adding a cat sound effect to your video!

FreeSound

This website is a database of over 400,000 sound effects available for free download. With an old school website and easy navigation layout.

Remember, not all their sound effects can be used commercially. A few nonscript names, making it challenging to find the right sound.

SoundBible

It is an easy-to-use program for sound effects. You can begin downloading the royalty-free audio effect clips users see as soon as it arrives at the site’s top page. Every clip’s license is prominently illustrated next to it, and there are thousands of them.

You can request a sound from the community if you can’t locate it on SoundBible, a fantastic feature. The only criticism is that browsing for audio is a little cumbersome, and the site design needs a little patience for navigating.

Aside from that, this is a fantastic site, and the community that promotes it deserves recognition.

YouTube

It offers creators an audio library for cat sound effects and other effects too. They are available at the Creator Studio. Once you enter the creator studio, select “Other Features” to find the audio library.

You can find many royalty-free sound effects and music. The sound effects tab allows users to sort by “most popular” and featured music.

Alternatively, you can filter using “Category” and sort through to find the cat sound effects.

Let’s look at a few options to create the cat sound effects!

Option 1: YouTube

You can download a Cat Sound Effect from the YouTube search bar. In order to download the video, you can copy the link and use a YouTube specific video downloading website online.

This website allows users to select the format of the output file. With this, it has never been easier to download videos for either personal views or to convert to audio.

It’s easy to convert a video to an audio file. There are online websites that allow users to convert cat sound effect videos into an mp3 file.

Another way to level up the audio file’s quality is by choosing the highest bitrate. Bitrates from audio can be anywhere from 96 bitrates to 320 bitrates.

Convert the file with a higher bitrate for better quality. Then embed the audio for its intended use.

Option 2: Wondershare Filmora

A slightly more accessible option is to use Wondershare’s Filmora, a video editor with powerful and versatile options to create videos like cinematic masterpieces.

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Thanks to intuitive user design, it’s beginner-friendly and allows a sleek finish to videos that make it look professional.

The audio library has varied audio assets available for easy embed when editing with Filmora’s video editing tool. This can even be done with minimal effort from the user.

Filmora’s Royalty-Free sound effects can even be used independently of the software. Just download the sound effects needed, like a cat mp3 sound effect, and use it in your video.

One pro when using Filmora is adding an audio track to a video clip. You can add another audio track at the end and keep overlaying.

This allows audio clips to be used in sync and creates rich aural cues that amp up the entertainment value of your video.

Thanks to the timeline feature in the Filmora studio, you can easily add audio at any insertion point. The audio tracks on the Filmora timeline display audio waveforms.

Filmora also allows users to add their audio files. The music library is sorted into categories and allows searching by title.

The audio mixer can help users adjust the volume of the file when embedded in a video. You can change the audio waveform on the timeline to modify the audio.

Filmora has options to remove any ambient background noise.

Filmora’s Auto Normalization and Silence Detection can help you compose the audio makeup of your video and adjust it accordingly. As a bonus, Filmora’s audio effects have a microphone tool adjacent to the video preview area, making it easy to do voice-overs.

Wondershare Filmora is one of the highest audio and video editing software programs, thanks to its exceptional capabilities and interface.

If you want to produce excellent audio tracks for your film, you should download and install on your computer and take advantage of access to its stunning editing capabilities.

Wondershare Filmora

Get started easily with Filmora’s powerful performance, intuitive interface, and countless effects!

Try It Free Try It Free Try It Free Learn More >

AI Portrait – The best feature of Wondershare Filmora for gameplay editing

The AI Portrait is a new add-on in Wondershare Filmora. It can easily remove video backgrounds without using a green screen or chroma key, allowing you to add borders, glitch effects, pixelated, noise, or segmentation video effects.

Conclusion

If you want to add MP3 cat sound effects, then you can take help from the above - mentioned tools. Wondershare Filmora is best to choose various sound effects for your videos. Try it now!

Achieving Superior Sound in MP4 Videos: A Comprehensive Guide

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

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).

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.

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.

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.

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.

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.

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).

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.

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.

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.

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.

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.

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).

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.

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.

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.

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.

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.

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).

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.

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.

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.

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.

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.

Shanoon Cox

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

Follow @Shanoon Cox

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