Sound Tweaking

A product by Wondershare, UniConverter is a universal tool that is not only a video to audio converter but it can also perform various other tasks such as:

Editing the videos
Converting an audio file to a different audio format
Compressing media clips
Burning DVDs
Creating and ripping audio CDs
Merging multiple video clips into one

To convert video to audio with Wondershare UniConverter, you must:

Go to the ‘Video Converter’ category
Import the video file to the program
Choose an output audio format from the menu present at the bottom
Begin the conversion process
Access the converted files from the ‘Finished’ tab

Supported Audio Formats: At the time of this writing, Wondershare UniConverter supports more than 1000 formats for conversion that also include MP3, WAV, M4A, WMA, and more.

Supported Platforms: Wondershare UniConverter is available for Windows and Mac computers.

Pros

Supports wide range of video and audio formats
Can be used as a post-production tool for beginner to intermediate users

Cons

Not available for Linux

2. Filmora

Yet another tool developed by Wondershare, Filmora is a decent alternative to full-fledged post-production applications like Adobe Premiere Pro, Final Cut Pro X, etc., and can be used to produce industry-standard outputs. Some other features that Filmora has include:

Lets you create split-screen effects easily with the available presets
Allows you to add Elements to beautify your videos
Contains several transition presets

To convert video to audio with Filmora, you must:

Import the video footage to the ‘Media’ box in Filmora
Drag the clip to the Timeline
Trim the video as/if needed
Get to the ‘Export’ box
Choose ‘MP3’ from the ‘Local’ tab’s ‘Format’ list
Click ‘EXPORT’ to begin the conversion process

Supported Audio Formats: At the time of this writing, Filmora supports only MP3 when used as a video to audio converter.

Supported Platforms: Filmora is available for Windows and Mac computers.

Pros

Can be used as an alternative to other expensive apps such as Adobe Premiere Pro, Final Cut Pro X, etc.
Can create device or portal specific videos like for iPhone, iPad, Samsung, YouTube, Vimeo, etc.

Cons

Direct video to audio conversion can produce files only in MP3 format

3. Freemake Video Converter

This one is an absolutely free tool that does not only convert visual footages to a different video format, but can also be used as a video to audio converter without paying anything at all. Although Freemake Video Converter cannot be used as a replacement for post-production applications, it is a decent program for basic conversions. Some features that make the app the best video to audio converter include:

Support for more than 500 formats for conversions
Capability to extract videos from platforms like YouTube, Vimeo, Dailymotion, etc.
Convert videos to device-specific format and/or resolution
Supports 4K resolution
Can trim, join, and rotate the videos as needed

To convert video to audio with Freemake Video Converter, you must:

Import a video file to Freemake Video Converter
Pick an audio output format from the bottom
Choose output preferences as needed
Begin the conversion process

Supported Audio Formats: Freemake Video Converter supports more than 50 audio formats for conversion including MP3, WAV, ACC, etc.

Supported Platforms: For now, Freemake Video Converter is available only for Windows computers.

Pros

Absolutely free to use
Supports more than 500 formats wherein 50+ are audio extensions

Cons

Available only for Windows

4. VLC media player

One of the most versatile players with native support of almost all types codecs, VLC media player also has a built-in video to audio converter that people can use for free as long as they have the app installed on the computer. Some features that VLC media player has include:

Ability to disable subtitles during movie playback
Ability to choose a different language for the menus
Can resume the playback of a media file after it is closed in-between
Ability to change hotkeys as per users’ convenience

To convert video to audio with VLC media player, you must:

Use the ‘Convert/Save’ option in the ‘Media’ menu to import a video file
Choose an audio extension as an output format
Pick a folder and define a name for the target file
Begin the conversion process

Supported Audio Formats: VLC media player supports OGG (Vorbis), MP3, and FLAC formats.

Supported Platforms: VLC media player is available for Windows, Mac, and Linux computers

Pros

Supports almost all types of videos as input files
Available for all major platforms

Cons

Doesn’t have video or audio editing features

5. HandBrake

HandBrake is a free and opensource tool that can be considered the best video to audio converter as it can accept the video files of almost all types, and can convert them to your preferred audio format. Some decent features that HandBrake offers include:

Presets to convert media files to device-specific format/resolution/quality
Can accept source files from different formats, DVDs, and even Blu-ray discs
Can produce video files in MP4 and MKV formats using and encoders

To convert video to audio with HandBrake, you must:

Import a source video file
Choose your preferred format from the ‘Audio’ tab
Choose output preferences
Begin the conversion process

Supported Audio Formats: HandBrake supports MP3, FLAC, Vorbis, etc. audio formats.

Supported Platforms: HandBrake is available for Windows, macOS, and Linux computers.

Pros

The program is absolutely free and opensource
Supports almost all major video formats, and can convert them to the most common audio file types

Cons

Lacks some advanced editing tools

Comparison of Best Free Video to Audio Converters for Windows/Mac/Linux

Video to Audio Converter	Supported System	Supported Video Formats	Supported Audio Formats
Wondershare UniConverter	Windows, Mac	All major video formats	All major audio formats
Wondershare Filmora	Windows, Mac	All major video formats	MP3
Freemake Video Converter	Windows	All major video formats	50+ audio formats
VLC media player	Windows, Mac, Linux	All major video formats	OGG (Vorbis), MP3, FLAC
HandBrake	Windows, Mac, Linux	All major video formats	All major audio formats

Part 2: Best Free Web-Based Video to Audio Converters Online

Some of the most common online video converters are listed below for your reference:

2. Audio Converter

Audio Converter is another video to audio converter online free that can accept source files from your PC, Google Drive, Dropbox, or even the URL if they are already published somewhere on the web. The features that make this free video to audio converter worth using include:

It has an audio cutter tool
It can join multiple audio tracks into one
It can record videos and voiceovers
It has a video cutter, and much more

To use Audio Converter to convert video to audio, you must:

Go to https://online-audio-converter.com/
Choose your preferred method to upload the source video
Select the tab representing the output audio format of your choice
Use the ‘Quality’ slider to adjust the bitrate of the output file
Optionally click ‘Advanced Settings’ to choose custom preferences
Begin the conversion process
Download the converted file to your PC, Google Drive, or Dropbox

Supported Media Formats: Audio Converter supports more than 300 media formats wherein around 8 are of audio including MP3, WAV, FLAC, etc.

3. ZAMZAR

One of the popular online converters, ZAMZAR can accept source files from your local computer or from a URL. The tool supports more than 1200 format types including images, videos, and audio files. The features that make the solution worth giving a try include:

Can convert PDF to MS Word
Can export EPUB to PDF
Offers fast conversions
Can send converted files to your email address

To use ZAMZAR to convert video to audio, you must:

Visit https://www.zamzar.com/
Import the source video from your PC or enter its URL
Choose an audio output format
Begin the conversion process
Download the converted audio file to your PC

Supported Media Formats: ZAMZAR supports more than 1200 format types wherein around 15+ of them are for audio.

4. Online Converter

Online Converter is, in true means, free video to audio converter available online that requires no sign in process or subscription to be purchased. Some helpful features offered by Online Converter include:

Offers several conversion tools such as unit converter, video/audio converter, image converter, etc.
All the tools can be accessed right from the landing page
Supports files of up to 200MB in size
Can convert videos to device-specific format/resolution

To use Online Converter to convert video to audio, you must:

Go to https://www.onlineconverter.com/video-to-mp3
Choose a source type (from PC or URL)
Upload the file or paste the URL
Check the ‘Options’ box and choose an audio quality from the available drop-down list
Begin the conversion process
Download the converted file to your PC

Supported Media Formats: Online Converter supports almost every popular video and audio format including AVI, WMV, MOV, FLV, VOB, MPG, MP3, WMA, WAV, FLAC, M4A, etc.

5. Online-Convert

Online-Convert is not merely a video to audio converter online tool but is also a CAD, document, ebook, image, webservice, etc. converter as well. The web app lets you upload the source video from your computer, from its URL, or even your Dropbox or Google Drive account. Some advantageous features that Online-Convert offers include:

Ability to select audio bitrate before conversion
Ability to change sampling rate and audio channels
Can even normalize the audio
Ability to save your custom settings as long as you have signed up and signed in to the portal

To use Online-Convert to convert video to audio, you must:

Visit https://audio.online-convert.com/convert-to-mp3
Choose a source and upload the video file you want to extract the audio from
Use the available drop-down lists and options to configure output preferences
Optionally choose to remove the cover art from the file you are about to get
Begin the conversion process
Download the audio file to your PC, or upload it to your Dropbox or Google Drive Cloud storage

Supported Media Formats: Online-Convert supports almost all types of audio and video formats including MP4, WMV, MP3, FLAC, OGG, etc.

Comparison of Online Video to Audio Converters

No.	Online Video to Audio Converter	Supported Video Formats	Supported Audio Formats	Size Limitation
#1	Wondershare Online UniConverter	All Major Formats	All Major Formats	100MB
#2	Audio Converter	300+ Formats	MP3, WAV, M4A, FLAC, etc.	1GB +
#3	ZAMZAR	1200+ Formats	MP3, M4A, WMA, etc.	50MB
#4	Online Converter	All Major Formats	MP3, WMA, FLAC, WAV, etc.	200MB
#5	Online-Convert	150+ Formats	MP3, AIFF, FLAC, etc.	100MB

Conclusion

Depending on the frequency of your usage and the size of the media files that you generally process, the video to audio converter that you choose may vary. While most online solutions are free but offer limited flexibilities in terms of editing and output preferences, the offline apps need to be installed on your computer and would require local hardware resources to function properly.

Benjamin Arango

Benjamin Arango is a writer and a lover of all things video.

Follow @Benjamin Arango

Benjamin Arango

Mar 27, 2024• Proven solutions

Considering all the above complexities, here you will learn about some of the most used video to audio converter online and offline tools.

Part 1: Best Free Video to Audio Converters for Windows/Mac/Linux

Some of the best offline free video to audio converter programs that can run on Windows, Mac, or Linux, or all of them are listed below:

1. UniConverter

A product by Wondershare, UniConverter is a universal tool that is not only a video to audio converter but it can also perform various other tasks such as:

Editing the videos
Converting an audio file to a different audio format
Compressing media clips
Burning DVDs
Creating and ripping audio CDs
Merging multiple video clips into one

To convert video to audio with Wondershare UniConverter, you must:

Go to the ‘Video Converter’ category
Import the video file to the program
Choose an output audio format from the menu present at the bottom
Begin the conversion process
Access the converted files from the ‘Finished’ tab

Supported Audio Formats: At the time of this writing, Wondershare UniConverter supports more than 1000 formats for conversion that also include MP3, WAV, M4A, WMA, and more.

Supported Platforms: Wondershare UniConverter is available for Windows and Mac computers.

Pros

Supports wide range of video and audio formats
Can be used as a post-production tool for beginner to intermediate users

Cons

Not available for Linux

2. Filmora

Lets you create split-screen effects easily with the available presets
Allows you to add Elements to beautify your videos
Contains several transition presets

To convert video to audio with Filmora, you must:

Import the video footage to the ‘Media’ box in Filmora
Drag the clip to the Timeline
Trim the video as/if needed
Get to the ‘Export’ box
Choose ‘MP3’ from the ‘Local’ tab’s ‘Format’ list
Click ‘EXPORT’ to begin the conversion process

Supported Audio Formats: At the time of this writing, Filmora supports only MP3 when used as a video to audio converter.

Supported Platforms: Filmora is available for Windows and Mac computers.

Pros

Can be used as an alternative to other expensive apps such as Adobe Premiere Pro, Final Cut Pro X, etc.
Can create device or portal specific videos like for iPhone, iPad, Samsung, YouTube, Vimeo, etc.

Cons

Direct video to audio conversion can produce files only in MP3 format

3. Freemake Video Converter

Support for more than 500 formats for conversions
Capability to extract videos from platforms like YouTube, Vimeo, Dailymotion, etc.
Convert videos to device-specific format and/or resolution
Supports 4K resolution
Can trim, join, and rotate the videos as needed

To convert video to audio with Freemake Video Converter, you must:

Import a video file to Freemake Video Converter
Pick an audio output format from the bottom
Choose output preferences as needed
Begin the conversion process

Supported Audio Formats: Freemake Video Converter supports more than 50 audio formats for conversion including MP3, WAV, ACC, etc.

Supported Platforms: For now, Freemake Video Converter is available only for Windows computers.

Pros

Absolutely free to use
Supports more than 500 formats wherein 50+ are audio extensions

Cons

Available only for Windows

4. VLC media player

Ability to disable subtitles during movie playback
Ability to choose a different language for the menus
Can resume the playback of a media file after it is closed in-between
Ability to change hotkeys as per users’ convenience

To convert video to audio with VLC media player, you must:

Use the ‘Convert/Save’ option in the ‘Media’ menu to import a video file
Choose an audio extension as an output format
Pick a folder and define a name for the target file
Begin the conversion process

Supported Audio Formats: VLC media player supports OGG (Vorbis), MP3, and FLAC formats.

Supported Platforms: VLC media player is available for Windows, Mac, and Linux computers

Pros

Supports almost all types of videos as input files
Available for all major platforms

Cons

Doesn’t have video or audio editing features

5. HandBrake

Presets to convert media files to device-specific format/resolution/quality
Can accept source files from different formats, DVDs, and even Blu-ray discs
Can produce video files in MP4 and MKV formats using and encoders

To convert video to audio with HandBrake, you must:

Import a source video file
Choose your preferred format from the ‘Audio’ tab
Choose output preferences
Begin the conversion process

Supported Audio Formats: HandBrake supports MP3, FLAC, Vorbis, etc. audio formats.

Supported Platforms: HandBrake is available for Windows, macOS, and Linux computers.

Pros

The program is absolutely free and opensource
Supports almost all major video formats, and can convert them to the most common audio file types

Cons

Lacks some advanced editing tools

Comparison of Best Free Video to Audio Converters for Windows/Mac/Linux

Video to Audio Converter	Supported System	Supported Video Formats	Supported Audio Formats
Wondershare UniConverter	Windows, Mac	All major video formats	All major audio formats
Wondershare Filmora	Windows, Mac	All major video formats	MP3
Freemake Video Converter	Windows	All major video formats	50+ audio formats
VLC media player	Windows, Mac, Linux	All major video formats	OGG (Vorbis), MP3, FLAC
HandBrake	Windows, Mac, Linux	All major video formats	All major audio formats

Part 2: Best Free Web-Based Video to Audio Converters Online

Some of the most common online video converters are listed below for your reference:

2. Audio Converter

It has an audio cutter tool
It can join multiple audio tracks into one
It can record videos and voiceovers
It has a video cutter, and much more

To use Audio Converter to convert video to audio, you must:

Go to https://online-audio-converter.com/
Choose your preferred method to upload the source video
Select the tab representing the output audio format of your choice
Use the ‘Quality’ slider to adjust the bitrate of the output file
Optionally click ‘Advanced Settings’ to choose custom preferences
Begin the conversion process
Download the converted file to your PC, Google Drive, or Dropbox

Supported Media Formats: Audio Converter supports more than 300 media formats wherein around 8 are of audio including MP3, WAV, FLAC, etc.

3. ZAMZAR

Can convert PDF to MS Word
Can export EPUB to PDF
Offers fast conversions
Can send converted files to your email address

To use ZAMZAR to convert video to audio, you must:

Visit https://www.zamzar.com/
Import the source video from your PC or enter its URL
Choose an audio output format
Begin the conversion process
Download the converted audio file to your PC

Supported Media Formats: ZAMZAR supports more than 1200 format types wherein around 15+ of them are for audio.

4. Online Converter

Offers several conversion tools such as unit converter, video/audio converter, image converter, etc.
All the tools can be accessed right from the landing page
Supports files of up to 200MB in size
Can convert videos to device-specific format/resolution

To use Online Converter to convert video to audio, you must:

Go to https://www.onlineconverter.com/video-to-mp3
Choose a source type (from PC or URL)
Upload the file or paste the URL
Check the ‘Options’ box and choose an audio quality from the available drop-down list
Begin the conversion process
Download the converted file to your PC

Supported Media Formats: Online Converter supports almost every popular video and audio format including AVI, WMV, MOV, FLV, VOB, MPG, MP3, WMA, WAV, FLAC, M4A, etc.

5. Online-Convert

Ability to select audio bitrate before conversion
Ability to change sampling rate and audio channels
Can even normalize the audio
Ability to save your custom settings as long as you have signed up and signed in to the portal

To use Online-Convert to convert video to audio, you must:

Visit https://audio.online-convert.com/convert-to-mp3
Choose a source and upload the video file you want to extract the audio from
Use the available drop-down lists and options to configure output preferences
Optionally choose to remove the cover art from the file you are about to get
Begin the conversion process
Download the audio file to your PC, or upload it to your Dropbox or Google Drive Cloud storage

Supported Media Formats: Online-Convert supports almost all types of audio and video formats including MP4, WMV, MP3, FLAC, OGG, etc.

Comparison of Online Video to Audio Converters

No.	Online Video to Audio Converter	Supported Video Formats	Supported Audio Formats	Size Limitation
#1	Wondershare Online UniConverter	All Major Formats	All Major Formats	100MB
#2	Audio Converter	300+ Formats	MP3, WAV, M4A, FLAC, etc.	1GB +
#3	ZAMZAR	1200+ Formats	MP3, M4A, WMA, etc.	50MB
#4	Online Converter	All Major Formats	MP3, WMA, FLAC, WAV, etc.	200MB
#5	Online-Convert	150+ Formats	MP3, AIFF, FLAC, etc.	100MB

Conclusion

Benjamin Arango

Benjamin Arango is a writer and a lover of all things video.

Follow @Benjamin Arango

Benjamin Arango

Mar 27, 2024• Proven solutions

Considering all the above complexities, here you will learn about some of the most used video to audio converter online and offline tools.

Part 1: Best Free Video to Audio Converters for Windows/Mac/Linux

Some of the best offline free video to audio converter programs that can run on Windows, Mac, or Linux, or all of them are listed below:

1. UniConverter

A product by Wondershare, UniConverter is a universal tool that is not only a video to audio converter but it can also perform various other tasks such as:

Editing the videos
Converting an audio file to a different audio format
Compressing media clips
Burning DVDs
Creating and ripping audio CDs
Merging multiple video clips into one

To convert video to audio with Wondershare UniConverter, you must:

Go to the ‘Video Converter’ category
Import the video file to the program
Choose an output audio format from the menu present at the bottom
Begin the conversion process
Access the converted files from the ‘Finished’ tab

Supported Audio Formats: At the time of this writing, Wondershare UniConverter supports more than 1000 formats for conversion that also include MP3, WAV, M4A, WMA, and more.

Supported Platforms: Wondershare UniConverter is available for Windows and Mac computers.

Pros

Supports wide range of video and audio formats
Can be used as a post-production tool for beginner to intermediate users

Cons

Not available for Linux

2. Filmora

Lets you create split-screen effects easily with the available presets
Allows you to add Elements to beautify your videos
Contains several transition presets

To convert video to audio with Filmora, you must:

Import the video footage to the ‘Media’ box in Filmora
Drag the clip to the Timeline
Trim the video as/if needed
Get to the ‘Export’ box
Choose ‘MP3’ from the ‘Local’ tab’s ‘Format’ list
Click ‘EXPORT’ to begin the conversion process

Supported Audio Formats: At the time of this writing, Filmora supports only MP3 when used as a video to audio converter.

Supported Platforms: Filmora is available for Windows and Mac computers.

Pros

Can be used as an alternative to other expensive apps such as Adobe Premiere Pro, Final Cut Pro X, etc.
Can create device or portal specific videos like for iPhone, iPad, Samsung, YouTube, Vimeo, etc.

Cons

Direct video to audio conversion can produce files only in MP3 format

3. Freemake Video Converter

Support for more than 500 formats for conversions
Capability to extract videos from platforms like YouTube, Vimeo, Dailymotion, etc.
Convert videos to device-specific format and/or resolution
Supports 4K resolution
Can trim, join, and rotate the videos as needed

To convert video to audio with Freemake Video Converter, you must:

Import a video file to Freemake Video Converter
Pick an audio output format from the bottom
Choose output preferences as needed
Begin the conversion process

Supported Audio Formats: Freemake Video Converter supports more than 50 audio formats for conversion including MP3, WAV, ACC, etc.

Supported Platforms: For now, Freemake Video Converter is available only for Windows computers.

Pros

Absolutely free to use
Supports more than 500 formats wherein 50+ are audio extensions

Cons

Available only for Windows

4. VLC media player

Ability to disable subtitles during movie playback
Ability to choose a different language for the menus
Can resume the playback of a media file after it is closed in-between
Ability to change hotkeys as per users’ convenience

To convert video to audio with VLC media player, you must:

Use the ‘Convert/Save’ option in the ‘Media’ menu to import a video file
Choose an audio extension as an output format
Pick a folder and define a name for the target file
Begin the conversion process

Supported Audio Formats: VLC media player supports OGG (Vorbis), MP3, and FLAC formats.

Supported Platforms: VLC media player is available for Windows, Mac, and Linux computers

Pros

Supports almost all types of videos as input files
Available for all major platforms

Cons

Doesn’t have video or audio editing features

5. HandBrake

Presets to convert media files to device-specific format/resolution/quality
Can accept source files from different formats, DVDs, and even Blu-ray discs
Can produce video files in MP4 and MKV formats using and encoders

To convert video to audio with HandBrake, you must:

Import a source video file
Choose your preferred format from the ‘Audio’ tab
Choose output preferences
Begin the conversion process

Supported Audio Formats: HandBrake supports MP3, FLAC, Vorbis, etc. audio formats.

Supported Platforms: HandBrake is available for Windows, macOS, and Linux computers.

Pros

The program is absolutely free and opensource
Supports almost all major video formats, and can convert them to the most common audio file types

Cons

Lacks some advanced editing tools

Comparison of Best Free Video to Audio Converters for Windows/Mac/Linux

Video to Audio Converter	Supported System	Supported Video Formats	Supported Audio Formats
Wondershare UniConverter	Windows, Mac	All major video formats	All major audio formats
Wondershare Filmora	Windows, Mac	All major video formats	MP3
Freemake Video Converter	Windows	All major video formats	50+ audio formats
VLC media player	Windows, Mac, Linux	All major video formats	OGG (Vorbis), MP3, FLAC
HandBrake	Windows, Mac, Linux	All major video formats	All major audio formats

Part 2: Best Free Web-Based Video to Audio Converters Online

Some of the most common online video converters are listed below for your reference:

2. Audio Converter

It has an audio cutter tool
It can join multiple audio tracks into one
It can record videos and voiceovers
It has a video cutter, and much more

To use Audio Converter to convert video to audio, you must:

Go to https://online-audio-converter.com/
Choose your preferred method to upload the source video
Select the tab representing the output audio format of your choice
Use the ‘Quality’ slider to adjust the bitrate of the output file
Optionally click ‘Advanced Settings’ to choose custom preferences
Begin the conversion process
Download the converted file to your PC, Google Drive, or Dropbox

Supported Media Formats: Audio Converter supports more than 300 media formats wherein around 8 are of audio including MP3, WAV, FLAC, etc.

3. ZAMZAR

Can convert PDF to MS Word
Can export EPUB to PDF
Offers fast conversions
Can send converted files to your email address

To use ZAMZAR to convert video to audio, you must:

Visit https://www.zamzar.com/
Import the source video from your PC or enter its URL
Choose an audio output format
Begin the conversion process
Download the converted audio file to your PC

Supported Media Formats: ZAMZAR supports more than 1200 format types wherein around 15+ of them are for audio.

4. Online Converter

Offers several conversion tools such as unit converter, video/audio converter, image converter, etc.
All the tools can be accessed right from the landing page
Supports files of up to 200MB in size
Can convert videos to device-specific format/resolution

To use Online Converter to convert video to audio, you must:

Go to https://www.onlineconverter.com/video-to-mp3
Choose a source type (from PC or URL)
Upload the file or paste the URL
Check the ‘Options’ box and choose an audio quality from the available drop-down list
Begin the conversion process
Download the converted file to your PC

Supported Media Formats: Online Converter supports almost every popular video and audio format including AVI, WMV, MOV, FLV, VOB, MPG, MP3, WMA, WAV, FLAC, M4A, etc.

5. Online-Convert

Ability to select audio bitrate before conversion
Ability to change sampling rate and audio channels
Can even normalize the audio
Ability to save your custom settings as long as you have signed up and signed in to the portal

To use Online-Convert to convert video to audio, you must:

Visit https://audio.online-convert.com/convert-to-mp3
Choose a source and upload the video file you want to extract the audio from
Use the available drop-down lists and options to configure output preferences
Optionally choose to remove the cover art from the file you are about to get
Begin the conversion process
Download the audio file to your PC, or upload it to your Dropbox or Google Drive Cloud storage

Supported Media Formats: Online-Convert supports almost all types of audio and video formats including MP4, WMV, MP3, FLAC, OGG, etc.

Comparison of Online Video to Audio Converters

No.	Online Video to Audio Converter	Supported Video Formats	Supported Audio Formats	Size Limitation
#1	Wondershare Online UniConverter	All Major Formats	All Major Formats	100MB
#2	Audio Converter	300+ Formats	MP3, WAV, M4A, FLAC, etc.	1GB +
#3	ZAMZAR	1200+ Formats	MP3, M4A, WMA, etc.	50MB
#4	Online Converter	All Major Formats	MP3, WMA, FLAC, WAV, etc.	200MB
#5	Online-Convert	150+ Formats	MP3, AIFF, FLAC, etc.	100MB

Conclusion

Benjamin Arango

Benjamin Arango is a writer and a lover of all things video.

Follow @Benjamin Arango

Benjamin Arango

Mar 27, 2024• Proven solutions

Considering all the above complexities, here you will learn about some of the most used video to audio converter online and offline tools.

Part 1: Best Free Video to Audio Converters for Windows/Mac/Linux

Some of the best offline free video to audio converter programs that can run on Windows, Mac, or Linux, or all of them are listed below:

1. UniConverter

A product by Wondershare, UniConverter is a universal tool that is not only a video to audio converter but it can also perform various other tasks such as:

Editing the videos
Converting an audio file to a different audio format
Compressing media clips
Burning DVDs
Creating and ripping audio CDs
Merging multiple video clips into one

To convert video to audio with Wondershare UniConverter, you must:

Go to the ‘Video Converter’ category
Import the video file to the program
Choose an output audio format from the menu present at the bottom
Begin the conversion process
Access the converted files from the ‘Finished’ tab

Supported Audio Formats: At the time of this writing, Wondershare UniConverter supports more than 1000 formats for conversion that also include MP3, WAV, M4A, WMA, and more.

Supported Platforms: Wondershare UniConverter is available for Windows and Mac computers.

Pros

Supports wide range of video and audio formats
Can be used as a post-production tool for beginner to intermediate users

Cons

Not available for Linux

2. Filmora

Lets you create split-screen effects easily with the available presets
Allows you to add Elements to beautify your videos
Contains several transition presets

To convert video to audio with Filmora, you must:

Import the video footage to the ‘Media’ box in Filmora
Drag the clip to the Timeline
Trim the video as/if needed
Get to the ‘Export’ box
Choose ‘MP3’ from the ‘Local’ tab’s ‘Format’ list
Click ‘EXPORT’ to begin the conversion process

Supported Audio Formats: At the time of this writing, Filmora supports only MP3 when used as a video to audio converter.

Supported Platforms: Filmora is available for Windows and Mac computers.

Pros

Can be used as an alternative to other expensive apps such as Adobe Premiere Pro, Final Cut Pro X, etc.
Can create device or portal specific videos like for iPhone, iPad, Samsung, YouTube, Vimeo, etc.

Cons

Direct video to audio conversion can produce files only in MP3 format

3. Freemake Video Converter

Support for more than 500 formats for conversions
Capability to extract videos from platforms like YouTube, Vimeo, Dailymotion, etc.
Convert videos to device-specific format and/or resolution
Supports 4K resolution
Can trim, join, and rotate the videos as needed

To convert video to audio with Freemake Video Converter, you must:

Import a video file to Freemake Video Converter
Pick an audio output format from the bottom
Choose output preferences as needed
Begin the conversion process

Supported Audio Formats: Freemake Video Converter supports more than 50 audio formats for conversion including MP3, WAV, ACC, etc.

Supported Platforms: For now, Freemake Video Converter is available only for Windows computers.

Pros

Absolutely free to use
Supports more than 500 formats wherein 50+ are audio extensions

Cons

Available only for Windows

4. VLC media player

Ability to disable subtitles during movie playback
Ability to choose a different language for the menus
Can resume the playback of a media file after it is closed in-between
Ability to change hotkeys as per users’ convenience

To convert video to audio with VLC media player, you must:

Use the ‘Convert/Save’ option in the ‘Media’ menu to import a video file
Choose an audio extension as an output format
Pick a folder and define a name for the target file
Begin the conversion process

Supported Audio Formats: VLC media player supports OGG (Vorbis), MP3, and FLAC formats.

Supported Platforms: VLC media player is available for Windows, Mac, and Linux computers

Pros

Supports almost all types of videos as input files
Available for all major platforms

Cons

Doesn’t have video or audio editing features

5. HandBrake

Presets to convert media files to device-specific format/resolution/quality
Can accept source files from different formats, DVDs, and even Blu-ray discs
Can produce video files in MP4 and MKV formats using and encoders

To convert video to audio with HandBrake, you must:

Import a source video file
Choose your preferred format from the ‘Audio’ tab
Choose output preferences
Begin the conversion process

Supported Audio Formats: HandBrake supports MP3, FLAC, Vorbis, etc. audio formats.

Supported Platforms: HandBrake is available for Windows, macOS, and Linux computers.

Pros

The program is absolutely free and opensource
Supports almost all major video formats, and can convert them to the most common audio file types

Cons

Lacks some advanced editing tools

Comparison of Best Free Video to Audio Converters for Windows/Mac/Linux

Video to Audio Converter	Supported System	Supported Video Formats	Supported Audio Formats
Wondershare UniConverter	Windows, Mac	All major video formats	All major audio formats
Wondershare Filmora	Windows, Mac	All major video formats	MP3
Freemake Video Converter	Windows	All major video formats	50+ audio formats
VLC media player	Windows, Mac, Linux	All major video formats	OGG (Vorbis), MP3, FLAC
HandBrake	Windows, Mac, Linux	All major video formats	All major audio formats

Part 2: Best Free Web-Based Video to Audio Converters Online

Some of the most common online video converters are listed below for your reference:

2. Audio Converter

It has an audio cutter tool
It can join multiple audio tracks into one
It can record videos and voiceovers
It has a video cutter, and much more

To use Audio Converter to convert video to audio, you must:

Go to https://online-audio-converter.com/
Choose your preferred method to upload the source video
Select the tab representing the output audio format of your choice
Use the ‘Quality’ slider to adjust the bitrate of the output file
Optionally click ‘Advanced Settings’ to choose custom preferences
Begin the conversion process
Download the converted file to your PC, Google Drive, or Dropbox

Supported Media Formats: Audio Converter supports more than 300 media formats wherein around 8 are of audio including MP3, WAV, FLAC, etc.

3. ZAMZAR

Can convert PDF to MS Word
Can export EPUB to PDF
Offers fast conversions
Can send converted files to your email address

To use ZAMZAR to convert video to audio, you must:

Visit https://www.zamzar.com/
Import the source video from your PC or enter its URL
Choose an audio output format
Begin the conversion process
Download the converted audio file to your PC

Supported Media Formats: ZAMZAR supports more than 1200 format types wherein around 15+ of them are for audio.

4. Online Converter

Offers several conversion tools such as unit converter, video/audio converter, image converter, etc.
All the tools can be accessed right from the landing page
Supports files of up to 200MB in size
Can convert videos to device-specific format/resolution

To use Online Converter to convert video to audio, you must:

Go to https://www.onlineconverter.com/video-to-mp3
Choose a source type (from PC or URL)
Upload the file or paste the URL
Check the ‘Options’ box and choose an audio quality from the available drop-down list
Begin the conversion process
Download the converted file to your PC

Supported Media Formats: Online Converter supports almost every popular video and audio format including AVI, WMV, MOV, FLV, VOB, MPG, MP3, WMA, WAV, FLAC, M4A, etc.

5. Online-Convert

Ability to select audio bitrate before conversion
Ability to change sampling rate and audio channels
Can even normalize the audio
Ability to save your custom settings as long as you have signed up and signed in to the portal

To use Online-Convert to convert video to audio, you must:

Visit https://audio.online-convert.com/convert-to-mp3
Choose a source and upload the video file you want to extract the audio from
Use the available drop-down lists and options to configure output preferences
Optionally choose to remove the cover art from the file you are about to get
Begin the conversion process
Download the audio file to your PC, or upload it to your Dropbox or Google Drive Cloud storage

Supported Media Formats: Online-Convert supports almost all types of audio and video formats including MP4, WMV, MP3, FLAC, OGG, etc.

Comparison of Online Video to Audio Converters

No.	Online Video to Audio Converter	Supported Video Formats	Supported Audio Formats	Size Limitation
#1	Wondershare Online UniConverter	All Major Formats	All Major Formats	100MB
#2	Audio Converter	300+ Formats	MP3, WAV, M4A, FLAC, etc.	1GB +
#3	ZAMZAR	1200+ Formats	MP3, M4A, WMA, etc.	50MB
#4	Online Converter	All Major Formats	MP3, WMA, FLAC, WAV, etc.	200MB
#5	Online-Convert	150+ Formats	MP3, AIFF, FLAC, etc.	100MB

Conclusion

Benjamin Arango

Benjamin Arango is a writer and a lover of all things video.

Follow @Benjamin Arango

The Guide to Flawless Acoustics: Techniques for Reducing Pitch-Shifting Distortion in Visual Media

Create High-Quality Video - Wondershare Filmora

An easy and powerful YouTube video editor

Numerous video and audio effects to choose from

Detailed tutorials are provided by the official channel

Whether you are in the business of shooting or editing, noisy or distorted footage is among the most frustrating roadblocks you’ll ever encounter in your workflow. The magic of filmmaking lies after the scenes in post-production. You can remove distortion from audio using various methods.

What Is Distortion in Audio?

You have probably heard the term distortion and would like to know what it is. Distortion is a common term in music production.

Although the term is simple, there is more than meets the eye. Distortion is defined as the change or deformation of an audio waveform that results in the production of an audio output that is different from the input. Distortion can occur at a single point or multiple points in a specific signal chain.

While there are many types of audio distortion, the most common one is clipping. It occurs when an audio signal is amplified beyond the maximum allowed unit in both analog and digital systems.

A signal is distorted when an output does not record the same signal as the input. The issue can occur due to amplifier clipping, faulty equipment, overloading of a sound source, production of hot signals, and pushing speakers beyond their limit.

In the past, people perceived distortion as a bad thing. Today, however, some kinds of distortions are considered beneficial because of their positive effect on the sound. Sound engineers apply plugins, outboard gear, and other techniques to add pleasing distortions to audios. The distortions work by adding unique elements to audios, thus improving sounds in many instances.

The Difference Between Noise and Distortion

Noise and distortion can sound very similar and hard to tell apart. However, the two are different phenomena with unique characteristics. Noise is an undesired disturbance that sounds white or pink and creates an even-tempered sound wave. On the other hand, distortion is the alteration of a waveform, where some parts are amplified while others are attenuated, leading to an uneven distribution of energy among frequencies. Let’s look at the differences between noise and distortion.

1. Where It Appears in a Signal

Noise appears randomly throughout the signal, while distortion seems at the same frequency. One example of noise is an audio hiss that can be heard when no other sounds are present. An example of distortion is a sine wave with a flat top and bottom combined with different amplitudes.

2. How It Affects Signals

Noise is random and can appear when signals are quiet. Distortion is affected by the input signal and can be altered by adding or removing signal frequencies.

How It’s Measured

You can measure distortion by using an oscilloscope to display the input signal’s waveform over time. The oscilloscope measures energy distribution among different frequencies, while you can measure noise with a spectrum analyzer by displaying an audio signal’s magnitude and frequency content over time.

Despite their differences, noise and distortion are both unwanted sounds. When they are present in a signal, they can degrade its quality. For this reason, it is essential to understand the differences between them to assess signs and produce better results accurately.

How to Remove Distortion From Audio for Your Video

You can use several different methods to remove audio distortion in your video. They include:

Method 1: Use an Online Audio Distortion Tool

You can use an online distortion tool to fix this problem. One of the popular tools for removing distortion from audio is Audacity. Available for Linux, macOS, Windows, and other Unix-like operating systems, Audacity is a FOSS (free and open-source digital audio editor software). It is also a recording application software, and you can use the program for varying tasks, including conversing audio files, removing audio distortion, adding effects, and mixing audio clips.

Keeping this in mind, let’s look at how to remove distortion from audio using Audacity.

The first step is opening the file. To do this, drag and drop the audio file into Audacity.
Next, you need to select the distorted area before clicking on Effect. Once you have done this, click on the Noise Reduction option.

Doing this will open the Noise reduction window.
Go to the Noise Profile and click on it; this will allow Audacity to know what it should filter out.

Now, select the whole audio before reopening the Noise Reduction Window. Set the values as you see necessary.
Check the audio by clicking Preview. If you are satisfied with the results, click OK.
Be sure to apply the filter again if your audio is still distorted. Avoid doing it excessively, as the audio could be degraded. In turn, this can lead to the voice sounding robotic and tinny.

Method 2: Software Solutions - Adobe Audition

You can remove distortion from audio using specialized audio editing software. One of the professional audio tools that you can use to fix audio distortion is Adobe Audition; this software allows you to carve out any unwanted sound for impressive results.

These steps below will allow you to remove distortion from audio with Adobe Audition.

Double click on the track to access the Waveform.
Go to Window, and then select the Amplitude Statistics option.
A new window will open. Now, hit the Scan button in the left corner. The software will then scan the audio.

Check the section written Possibly Clipped Samples.

Head over to Effects>Diagnostics> DeClipper.

In the Preset section, select the Restore Heavily Clipped option.

Next, hit the Settings button, and adjust the Tolerance.

Hit the Scan button again, and you’ll see all the problems in your audio.
Click Repair all to fix your distorted audio.

Alternatively, you could head to Effects Rack and click on Filter and EQ, then FFT Filter.

Put the Preset option to Default settings. Take out a few of the frequencies where your audio is distorted.

Method 3: Video Editing Tools like VSDC

When it comes to removing distortion from audio, you can use video editing tools to fix this problem. VSDC is one of the non-linear editing applications that people use to remove audio distortion.

Follow the steps below to learn how to remove distortion from audio using VSDC.

Upload your footage to VSDC and right-click on it.
Select the Audio effects option, then choose Filters. Click on Gate.

You will see the Properties window. Here, you will find all the parameters that you need to fix your audio problems, including distortion.

The Gate filter allows users to control how fast and when the gate opens and what sort of sounds can get in.

Threshold: This is the level of the decibel at which the gate opens. Set it based on the loudness of the audio distortion.
Attack: This parameter defines how fast the gate will open. Essentially, the higher the attack value, the slower the gate opens. /li>
Knee: With this parameter, you can control the response of the compressor to the signal that’s crossing the threshold. That means you can apply compression with a delay or instantly.
Make-up gain: This increases the signal level after it has been processed.
Ratio: This value controls compression applied to the distortion. It defines how quieter the distortion will be after gating.
Reduction: This parameter defines the level of signal reduction will be.
Release: This value defines how fast the gate will close after opening. You can change the Release parameter to suit your preferences.

Method 4:Normalize Your Audio with Filmora Audio Equalizer

Filmora is a video editing software that you can use to shoot, edit, and share clips with other people. It provides an easy-to-use interface that has made it one of the most popular choices for independent filmmakers. Filmora also offers audio equalizer effects designed for professional sound designers who want to work on projects with their voice-over recordings.

You can normalize your audio with Filmora by following the three simple steps below:

Step 1. Open Filmora and Import your file

First, open up Filmora and open your audio file. It can be any format you have except MOV from Apple devices like iPhone or iPad. Then, select the Media tab on the top of Filmora’s main window to import your media file.

Step 2. Adjust the Levels

Next, click the Levels option on Filmora’s left panel, where you will find three options: Gain, Equalize, and Normalizer. You can use this to adjust your audio level to be loud enough without being too loud. The normalizer helps you ensure that your audio is at a consistent level throughout the recording. You can use it both for music or voice-over recordings.

Step 3. Export Your File

Finally, you may export it when you have made the necessary adjustments to your audio file. Just click the File tab in Filmora’s main window and select Export. Many options are available for exporting your media file, including an output profile setting where you may choose MP4, AVI, or WMV and upload to Facebook, Youtube, and Vimeo.

For Win 7 or later (64-bit)

For macOS 10.12 or later

Conclusion

● Normalizing your audio file is not a complicated process, but it does require some technical knowledge. However, your audio will sound excellent and professional if you follow the steps above. You can use Filmora’s audio equalizer effects to normalize your video.

What Is Distortion in Audio?

You have probably heard the term distortion and would like to know what it is. Distortion is a common term in music production.

While there are many types of audio distortion, the most common one is clipping. It occurs when an audio signal is amplified beyond the maximum allowed unit in both analog and digital systems.

The Difference Between Noise and Distortion

1. Where It Appears in a Signal

2. How It Affects Signals

Noise is random and can appear when signals are quiet. Distortion is affected by the input signal and can be altered by adding or removing signal frequencies.

How It’s Measured

How to Remove Distortion From Audio for Your Video

You can use several different methods to remove audio distortion in your video. They include:

Method 1: Use an Online Audio Distortion Tool

Keeping this in mind, let’s look at how to remove distortion from audio using Audacity.

The first step is opening the file. To do this, drag and drop the audio file into Audacity.
Next, you need to select the distorted area before clicking on Effect. Once you have done this, click on the Noise Reduction option.

Doing this will open the Noise reduction window.
Go to the Noise Profile and click on it; this will allow Audacity to know what it should filter out.

Now, select the whole audio before reopening the Noise Reduction Window. Set the values as you see necessary.
Check the audio by clicking Preview. If you are satisfied with the results, click OK.
Be sure to apply the filter again if your audio is still distorted. Avoid doing it excessively, as the audio could be degraded. In turn, this can lead to the voice sounding robotic and tinny.

Method 2: Software Solutions - Adobe Audition

These steps below will allow you to remove distortion from audio with Adobe Audition.

Double click on the track to access the Waveform.
Go to Window, and then select the Amplitude Statistics option.
A new window will open. Now, hit the Scan button in the left corner. The software will then scan the audio.

Check the section written Possibly Clipped Samples.

Head over to Effects>Diagnostics> DeClipper.

In the Preset section, select the Restore Heavily Clipped option.

Next, hit the Settings button, and adjust the Tolerance.

Hit the Scan button again, and you’ll see all the problems in your audio.
Click Repair all to fix your distorted audio.

Alternatively, you could head to Effects Rack and click on Filter and EQ, then FFT Filter.

Put the Preset option to Default settings. Take out a few of the frequencies where your audio is distorted.

Method 3: Video Editing Tools like VSDC

When it comes to removing distortion from audio, you can use video editing tools to fix this problem. VSDC is one of the non-linear editing applications that people use to remove audio distortion.

Follow the steps below to learn how to remove distortion from audio using VSDC.

Upload your footage to VSDC and right-click on it.
Select the Audio effects option, then choose Filters. Click on Gate.

You will see the Properties window. Here, you will find all the parameters that you need to fix your audio problems, including distortion.

The Gate filter allows users to control how fast and when the gate opens and what sort of sounds can get in.

Threshold: This is the level of the decibel at which the gate opens. Set it based on the loudness of the audio distortion.
Attack: This parameter defines how fast the gate will open. Essentially, the higher the attack value, the slower the gate opens. /li>
Knee: With this parameter, you can control the response of the compressor to the signal that’s crossing the threshold. That means you can apply compression with a delay or instantly.
Make-up gain: This increases the signal level after it has been processed.
Ratio: This value controls compression applied to the distortion. It defines how quieter the distortion will be after gating.
Reduction: This parameter defines the level of signal reduction will be.
Release: This value defines how fast the gate will close after opening. You can change the Release parameter to suit your preferences.

Method 4:Normalize Your Audio with Filmora Audio Equalizer

You can normalize your audio with Filmora by following the three simple steps below:

Step 1. Open Filmora and Import your file

Step 2. Adjust the Levels

Step 3. Export Your File

For Win 7 or later (64-bit)

For macOS 10.12 or later

Conclusion

What Is Distortion in Audio?

You have probably heard the term distortion and would like to know what it is. Distortion is a common term in music production.

While there are many types of audio distortion, the most common one is clipping. It occurs when an audio signal is amplified beyond the maximum allowed unit in both analog and digital systems.

The Difference Between Noise and Distortion

1. Where It Appears in a Signal

2. How It Affects Signals

Noise is random and can appear when signals are quiet. Distortion is affected by the input signal and can be altered by adding or removing signal frequencies.

How It’s Measured

How to Remove Distortion From Audio for Your Video

You can use several different methods to remove audio distortion in your video. They include:

Method 1: Use an Online Audio Distortion Tool

Keeping this in mind, let’s look at how to remove distortion from audio using Audacity.

The first step is opening the file. To do this, drag and drop the audio file into Audacity.
Next, you need to select the distorted area before clicking on Effect. Once you have done this, click on the Noise Reduction option.

Doing this will open the Noise reduction window.
Go to the Noise Profile and click on it; this will allow Audacity to know what it should filter out.

Now, select the whole audio before reopening the Noise Reduction Window. Set the values as you see necessary.
Check the audio by clicking Preview. If you are satisfied with the results, click OK.
Be sure to apply the filter again if your audio is still distorted. Avoid doing it excessively, as the audio could be degraded. In turn, this can lead to the voice sounding robotic and tinny.

Method 2: Software Solutions - Adobe Audition

These steps below will allow you to remove distortion from audio with Adobe Audition.

Double click on the track to access the Waveform.
Go to Window, and then select the Amplitude Statistics option.
A new window will open. Now, hit the Scan button in the left corner. The software will then scan the audio.

Check the section written Possibly Clipped Samples.

Head over to Effects>Diagnostics> DeClipper.

In the Preset section, select the Restore Heavily Clipped option.

Next, hit the Settings button, and adjust the Tolerance.

Hit the Scan button again, and you’ll see all the problems in your audio.
Click Repair all to fix your distorted audio.

Alternatively, you could head to Effects Rack and click on Filter and EQ, then FFT Filter.

Put the Preset option to Default settings. Take out a few of the frequencies where your audio is distorted.

Method 3: Video Editing Tools like VSDC

When it comes to removing distortion from audio, you can use video editing tools to fix this problem. VSDC is one of the non-linear editing applications that people use to remove audio distortion.

Follow the steps below to learn how to remove distortion from audio using VSDC.

Upload your footage to VSDC and right-click on it.
Select the Audio effects option, then choose Filters. Click on Gate.

You will see the Properties window. Here, you will find all the parameters that you need to fix your audio problems, including distortion.

The Gate filter allows users to control how fast and when the gate opens and what sort of sounds can get in.

Threshold: This is the level of the decibel at which the gate opens. Set it based on the loudness of the audio distortion.
Attack: This parameter defines how fast the gate will open. Essentially, the higher the attack value, the slower the gate opens. /li>
Knee: With this parameter, you can control the response of the compressor to the signal that’s crossing the threshold. That means you can apply compression with a delay or instantly.
Make-up gain: This increases the signal level after it has been processed.
Ratio: This value controls compression applied to the distortion. It defines how quieter the distortion will be after gating.
Reduction: This parameter defines the level of signal reduction will be.
Release: This value defines how fast the gate will close after opening. You can change the Release parameter to suit your preferences.

Method 4:Normalize Your Audio with Filmora Audio Equalizer

You can normalize your audio with Filmora by following the three simple steps below:

Step 1. Open Filmora and Import your file

Step 2. Adjust the Levels

Step 3. Export Your File

For Win 7 or later (64-bit)

For macOS 10.12 or later

Conclusion

What Is Distortion in Audio?

You have probably heard the term distortion and would like to know what it is. Distortion is a common term in music production.

While there are many types of audio distortion, the most common one is clipping. It occurs when an audio signal is amplified beyond the maximum allowed unit in both analog and digital systems.

The Difference Between Noise and Distortion

1. Where It Appears in a Signal

2. How It Affects Signals

Noise is random and can appear when signals are quiet. Distortion is affected by the input signal and can be altered by adding or removing signal frequencies.

How It’s Measured

How to Remove Distortion From Audio for Your Video

You can use several different methods to remove audio distortion in your video. They include:

Method 1: Use an Online Audio Distortion Tool

Keeping this in mind, let’s look at how to remove distortion from audio using Audacity.

The first step is opening the file. To do this, drag and drop the audio file into Audacity.
Next, you need to select the distorted area before clicking on Effect. Once you have done this, click on the Noise Reduction option.

Doing this will open the Noise reduction window.
Go to the Noise Profile and click on it; this will allow Audacity to know what it should filter out.

Now, select the whole audio before reopening the Noise Reduction Window. Set the values as you see necessary.
Check the audio by clicking Preview. If you are satisfied with the results, click OK.
Be sure to apply the filter again if your audio is still distorted. Avoid doing it excessively, as the audio could be degraded. In turn, this can lead to the voice sounding robotic and tinny.

Method 2: Software Solutions - Adobe Audition

These steps below will allow you to remove distortion from audio with Adobe Audition.

Double click on the track to access the Waveform.
Go to Window, and then select the Amplitude Statistics option.
A new window will open. Now, hit the Scan button in the left corner. The software will then scan the audio.

Check the section written Possibly Clipped Samples.

Head over to Effects>Diagnostics> DeClipper.

In the Preset section, select the Restore Heavily Clipped option.

Next, hit the Settings button, and adjust the Tolerance.

Hit the Scan button again, and you’ll see all the problems in your audio.
Click Repair all to fix your distorted audio.

Alternatively, you could head to Effects Rack and click on Filter and EQ, then FFT Filter.

Put the Preset option to Default settings. Take out a few of the frequencies where your audio is distorted.

Method 3: Video Editing Tools like VSDC

When it comes to removing distortion from audio, you can use video editing tools to fix this problem. VSDC is one of the non-linear editing applications that people use to remove audio distortion.

Follow the steps below to learn how to remove distortion from audio using VSDC.

Upload your footage to VSDC and right-click on it.
Select the Audio effects option, then choose Filters. Click on Gate.

You will see the Properties window. Here, you will find all the parameters that you need to fix your audio problems, including distortion.

The Gate filter allows users to control how fast and when the gate opens and what sort of sounds can get in.

Threshold: This is the level of the decibel at which the gate opens. Set it based on the loudness of the audio distortion.
Attack: This parameter defines how fast the gate will open. Essentially, the higher the attack value, the slower the gate opens. /li>
Knee: With this parameter, you can control the response of the compressor to the signal that’s crossing the threshold. That means you can apply compression with a delay or instantly.
Make-up gain: This increases the signal level after it has been processed.
Ratio: This value controls compression applied to the distortion. It defines how quieter the distortion will be after gating.
Reduction: This parameter defines the level of signal reduction will be.
Release: This value defines how fast the gate will close after opening. You can change the Release parameter to suit your preferences.

Method 4:Normalize Your Audio with Filmora Audio Equalizer

You can normalize your audio with Filmora by following the three simple steps below:

Step 1. Open Filmora and Import your file

Step 2. Adjust the Levels

Step 3. Export Your File

For Win 7 or later (64-bit)