All-in-One Video Converter

Wondershare UniConverter

  • Best video to audio converter to convert videos to audio files without any quality loss.
  • Support 1,000+ video/audio formats including MP4/MKV/AVI/MOV/MP3/WAV and more.
  • Customize videos with cropping, trimming, rotating, adding watermarks, applying effects, etc.
  • Versatile toolbox combines VR Converter, GIF Maker, Fix Media Metadata, Burn DVD, etc.
video to audio converter

Video Converters

1. Convert Videos to Any Format+
  1. 1.1 Best Video Converter to MP4
  2. 1.2 Top 8 Free Video Converter to MP4
  3. 1.3 Top 9 3GP Video Converters
  4. 1.4 Online Video Converters to AVI
  5. 1.5 Top 5 MPEG Video Converters
  6. 1.6 FLV Video Converters
  7. 1.7 6 Free Video to JPG Converters
  8. 1.8 Top 10 Video to GIF Converters
  9. 1.9 Top 6 Video to Text Converters
2. Video to Audio Converters+
  1. 2.1 Top 10 Audio Video Converters
  2. 2.2 Top 6 Video to Audio Converters
  3. 2.3 How to Convert Videos to MP3
  4. 2.4 Top 10 Online Video Converter to MP3
  5. 2.5 Top 5 Free Video to MP3 Converter
  6. 2.6 Top 6 Free Online Video Converters
  7. 2.7 Top 10 Online Video Converters
  8. 2.8 MP3 to Video Converters
3. Video Converters for Device+
  1. 3.1 iTunes Video Converters
  2. 3.2 Top 8 iPod Video Converters
  3. 3.3 6 Video Converters for Android
  4. 3.4 Apple Video Converter
  5. 3.5 PS3 Video Converter
  6. 3.6 Flash Video Converters
  7. 3.7 Analog to Digital Video Converters
  8. 3.8 Convert Videos to Samsung Galaxy
  9. 3.9 Convert GoPro Videos
4. Other Video Converters Tips+
  1. 4.1 Top 10 Free Video Converters Windows
  2. 4.2 Top 11 Online YouTube Converters
  3. 4.3 Free YouTube Video Converters
  4. 4.4 Facebook Video Converters
  5. 4.5 Is Online Video Converter Safe
  6. 4.6 Video Format Converters
  7. 4.7 Top 5 Video Size Converters
  8. 4.8 Top 6 Video Resolution Converters
  9. 4.9 Batch Video Converters
  10. 4.10 Top 5 MXF Converters
  11. 4.11 DVR-MS Converter
  12. 4.12 Alternative to HandBrake
  13. 4.13 HandBrake Settings
  14. 4.14 Alternative to Movavi Windows
  15. 4.15 Best Alternative to Movavi
  16. 4.16 Alternative to Freemake
  17. 4.17 YouTube Playlist Downloader
  18. 4.18 Windows Media Player Alternatives
  19. 4.19 4K to 1080p Converter
  20. 4.20 Upload Screen Recording
  21. 4.21 Download Sound Effects
  22. 4.22 Edit Videos Easily
  23. 4.23 Video Editors for Beginners
  24. 4.24 Maximize Study Efficiency
  25. 4.25 Convert Online Videos for Phone
  26. 4.26 Top 10 Online Study Sites
  27. 4.27 HEVC Converter
  28. 4.28 H.265 Video Converter
  29. 4.29 Online WLMP Converter
  30. 4.30 6 Popular AMV Converters
  31. 4.31 Convert Swf to Html5
  32. 4.32 Best Format Factory Alternative
  33. 4.33 Top 10 Free Quicktime Converter
  34. 4.34 How to Screen Capture in iMovie
  35. 4.35 How to Join Movies in iMovie
  36. 4.36 Easy WAy to Cut Video in iMovie
  37. 4.37 How to Crop Video in iMovie

Top 6 Best and Free Video to Audio Converters 2020

by Christine Smith • 2020-02-25 15:06:45 • Proven solutions

When you only use the audio content from your local video files, it makes sense to convert video to audio to create some additional storage space on your PC/Mac. Additionally, when you want to play your video files on your music player which only supports audio files, a video to audio conversion also be needed. Here, we will introduce you 6 free video to audio converters and the best video/audio converters to convert video to audio files with simple steps.

Part 1. Most Recommended Way to Convert Video to Audio in Any Format

To get your video files converted to an audio format in the best quality, Wondershare UniConverter (originally Wondershare Video Converter Ultimate) is the best choice. This professional desktop software supports over 1,000 formats and allows conversion between them at a super fast speed. All types of video files can be easily converted to MP3, WMV, WAV, FLAC, AAC, and other popular audio formats in just a few clicks. You can also choose the quality of the output audio file as needed. Additional features supported by the program include video downloading from over 10,000 sites, video recording, video editing, disc burning, and others. With Wondershare UniConverter, you can download YouTube videos to MP3 format in just a single click.

Wondershare UniConverter - Your Complete Video Toolbox for Windows/Mac

  • Convert video to audio files with 30X faster speed and high-quality output.
  • Support 1,000+ video/audio formats like MP4/MOV/MKV/AVI/MP3/WAV/WMA/M4A and so on.
  • Download YouTube videos to MP3 files directly by pasting URLs.
  • Built-in video/audio editor to crop, trim, rotate, add watermarks, apply effects to the video/audio files.
  • Transfer video/audio files from PC/Mac to iOS/Android devices via a USB cable.
  • Burn and customize videos to DVD with free DVD menu templates.
  • Toolbox with additional functions like VR Converter, GIF Maker, Fix Meida Metadata, Cast to TV, and more.
  • Supported OS: Windows 10/8/7/2003/XP/Vista, Mac OS 10.15 (Catalina), 10.14, 10.13, 10.12, 10.11, 10.10, 10.9, 10.8, 10.7, 10.6.
Security Verified. 5,481,347 people have downloaded it.

Video Tutorial to Convert Video to Audio Using Wondershare UniConverter

Steps to Convert Video to Audio with the Best Video to Audio Converter:

Step 1 Open Wondershare Video to Audio Converter and Add Videos

Free download Wondershare video to audio converter from its official website or download links above, then install and launch it quickly. By default, you'll go to the Convert tab. Click on +Add Files button to browse and import local videos files to be converted. Drag and drop is also available here.

add videos to audio files

Step 2 Choose Output Audio Format

After videos are added, click on Convert all files to: drop-down menu on the top-right corner. From the new window, select the Audio tab that will show the list of supported audio formats. Select your desired audio format from the list and the output quality from the given options.

choose output audio format

Step 3 Convert Videos to Audio Files

On the bottom Output location, select folder on PC where converted file will be saved. Click on Convert All button to start converting video files to audio format. On the program interface, the converted audio files can be checked from the Converted tab.

convert video to audio

Part 2. Top 3 Free Video to Audio Converter on Windows/Mac

If you don't mind compromising on a few features for a pocket-friendly conversion process, then there are a number of free video to audio desktop programs available. These free tools support basic video to audio conversion in decent quality and with all needed features. Listed below are the best free video and audio converters to use for free.

1. Wondershare Free Video Converter

This video to audio converter free download program is available for Windows as well as Mac system and allows converting an array of video formats t popular audio files. The converted files are in excellent quality but come with a watermark. The audio quality of the output quality can be chosen depending upon the available space and requirements. Wondershare Free Video Converter also allows downloading MP3 files from YouTube videos in a few simple steps. Additional features include video editing, recording 1-minute videos of Skype and PC, transfer of video and audio files to iOS and Android devices with restriction to a maximum of 5 files.

best free video to audio converter

2. FAEMedia Free Video to Audio Converter

This is a free video to audio converter desktop program that supports over 300 video formats for conversion to audio files. More than 40 popularly used audio formats including MP3, AAC, WMA, OGG, FLAC, M4A, and others are supported for conversion. The converter supports trimming and removing the not needed audio parts of the file. The trimmed part can also be used as a ringtone and for other uses. Multiple audio files in different formats can also be added to make it a single audio file using the tool. Presets for all popular formats are supported to avoid quality and other issues. To enhance the quality, effects and filters can be applied like adding ReplayGain, Normalize, changing speed, changing volume, and others. Batch processing of up to 32 files at a time is supported by the software.

free video to audio converter - 2

3. DVDVideoSoft Free Video to MP3 Converter

Supported by Windows 10, 8, 7, Vista, XP SP3 this free video to audio converter has a simple interface that makes conversion process easy. Popular video formats like AVI, M4V, WMV, FLV, and others are supported by the software for audio extraction. The added files can be converted to MP3 and WAV lossless format and there is an option to choose the quality of the files from high, standard, and economy options. The title tag and the artwork are automatically filled by the software. The process takes place by taking the snapshot from the mid of the video which is then checked through iTunes, Windows Explorer folder or Winamp. You can download and install the software without any worries as it is free from adware and spyware.

free video to audio converter - 3

Part 3. Best 3 Video to Audio Converter Online Free

If you do not have so much space to download any software on your PC/Mac, online video to audio converters are your great choice for extracting audio files from your videos. These online program works from browser windows, support decent features and are free to use. Know about the top rates online tools.

1. Online UniConverter (originally

Using this online program from your Windows or Mac browser, you can convert all popular video formats to MP3, WAV, WMA, M4A, and other popular audio files. Local video files can be added to the program, and after the conversion is complete, the download link for the converted audio is made available at the interface itself. Online UniConverter allows adding a maximum of two files at a time for conversion. The process of conversion is simple and the speed depends on internet connectivity.

Supported output audio formats: MP3, WAV, WMA, M4A, AAC, FLAC, AC3, AIFF, M4R, M4B, AU, APE, OGG, and MKA.

best online video to audio converter


  • Works from the browser and need no software installation or registration.
  • Allows adding two files at a time.
  • Support all popular audio and video formats.


  • No additional features.
  • Dependent on internet connection.

2. Online Convert

Using this video to audio converter online free tool you can convert a range of video files to MP3, AAC, FLAC, and other widely used audio formats. The process of conversion is simple where you can add video files from PC, Dropbox, Google Drive or through a URL. Under the optional settings, audio bit rate, sampling rate, and audio channels can be edited. There is also an option to trim the unwanted parts of the audio file. Online Convert also allows to Normalize the audio file. The Conversion settings can be given a name and saved for future extractions. The converted file can be downloaded from the interface of the tool.

Supported output audio formats: MP3, AAC, FLAC, M4A, AIFF, MMF, OGG, OPUS, WAV, and WMA.

online video to audio converter - 2


  • No need for software installation or registration
  • Allows trimming audio files
  • Allows to change audio file parameters as needed


  • No batch processing
  • Limited format support as compared to professional tools

3. Zamzar

When it comes to online tools, Zamzar is a popular tool that supports conversion between an array of file types and formats including video to audio. All popular video formats are supported by the program for conversion in decent quality. The added video files can be extracted to MP3, AAC, AIFF, FLAC, and other commonly used audio formats. The interface of Zamzar allows adding local videos or their URL. Drag and drop also function here. The converted files link is sent to the provided mail id from where they can be downloaded. The interface of the tool is very simple to use and understand. If you are looking for a basic conversion tool without any frills, this is the best choice.

Supported output audio formats: MP3, AAC, AIFF, FLAC, MID, MIDI, OGA, and others

online video to audio converter - 3


  • Allows adding files through URL in addition to local videos.
  • Converted files link are sent to desire mail id.


  • No editing or additional features.
  • Internet dependency.

Part 4. A Comparison Table among 7 Video to Audio Converters

In the above parts, we have discussed different types of video to audio conversion tools having a different set of features and functions. To compare and make the best choice depending on your requirements, the table below will help.

Features/Software Wondershare UniConverter Wondershare Free Video Converter FAEMedia Free Video to Audio Converter DVDVideoSoft Free Video to Mp3 converter Online UniConverter Online Convert Zamzar
Supported Output Audio Formats All popularly used audio formats. All widely used audio formats. Over 40 popular audio formats including MP3,AAC, M4A,WMA, OGG,FLAC, WAV,AMR, AIFF, MP2, APE, DTS, M4R, and others. MP3 and WAV lossless. Popular audio formats including MP3,WAV,WMA,M4A, AAC, FLAC, AC3, AIFF, M4R, M4B, AU, APE, OGG, and MKA. MP3, AAC,FLAC,M4A,AIFF,MMF, OGG, OPUS,WAV, and WMA. Common fomats including MP3, AAC, AIFF, FLAC, MID, MIDI, OGA, and others.
Supported Input Video Formats Almost all types of video files. Popular video formats. Over 300 popular video formats. Array of popularly used formats. All popular video formats. Over 50 popular video formats. All popularly used video formats.
Merge Multiple Files into One Yes Yes Yes No No No No
Batch Conversion Yes Yes Yes No Only two files at a time No No
Download Youtube to MP3 in one click Yes No No No No No No
Additional Functions Yes, with many additional functions such as Video Editor, Cast to TV, VR Converter, etc. Download videos from YouTube, and some simple video editing. No more additional functions. No additional features Not so much Yes No
Supported OS Windows and Mac Windows and Mac Windows Windows Online Online Online

Conclusion: Wondershare UniConverter is a complete conversion tool if you want to convert your videos to audio files with a good experience on speed, quality, formats, and others. Just download, and install the program and enjoy loss quality audio extraction from your video files.

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