Top 15 Free Audio Converter Software 2021 for Window, Mac

Part 1: Summary

You would need an audio convertor to listen to an audio file in a format that your media player doesn't support. This software lets the user convert the audio tracks to a format that it supports. In this way, you will be able to listen to your songs effortlessly. It can easily convert podcasts, iTunes library, music albums, and other forms of sound recordings to a wide array of formats that your media player supports.

Here are some good reasons to use audio convertor software:

• Overcome device compatibility issues and run the audio file on a variety of devices such as MP3 player, Android, audio player, tablet, iPod, iPhone, etc.

• Save space taken by large-sized music albums present on the device.

• Record, convert and save live audio on SD card, PC, Mac, etc.

• Extract audio parts from videos with the help of video to audio converter .

The best audio converter software supports numerous input and output audio file formats. They provide a simple and user-friendly interface to convert files while maintaining high audio sound. This software comes in free and paid versions depending on the type of features you require. So , let us learn about some of the high performing audio converter software in the market.

Part 2: Top 15 Free Audio Converter Software

1. Video Converter Ultimate

This is a full-featured and highly efficient video converter that can convert audio or video files between over 100 lossless audio formats. The audio converter can perform conversion to any widely used and typical Internet formats etc.

Pros

• • The audio converter software can almost any type of video into a format that you would like to fit in a specific device.

  • This YouTube video converter offers better stability and conversion speed than another online video converter.

  • Edit and customize video using the built-in free video editor

  • Users can specify different video properties such as brightness, saturation, rotation (clockwise/counterclockwise), contrast, etc.

  • Crop Video from 16:9, 4:3, 2.35:1 etc.

  • Remove unwanted part from your original video

  • The best free audio converter lets a user add Subtitles to their files

  • Add your choice of music to videos

  • AI Feature to Improve Video Quality

  • The best audio converter provides a feature to add credits

  • Convert lossless audio format

Cons: None

OS: This audio converter supports Windows and Mac

Video Formats Supported: Convert between 2D, 3D, FLV, H.264, H.265, MP4, 4K, MKV, WMV, AVI, M2TS, MKV, 3GP, TS, MOV, ASF, MPEG, M4V, RMVB, DAT, VOB, RM, etc.

Audio Formats Supported: Convert between M4A, MP4, MP3, WAV, PCM, AAC, WMA/WMA10, OGG, AC-3/E-AC-3 5.1, DTS, etc., with up to 7.1 channels

Related Tutorials: 

• How to Convert Lossless Audio to Any Format?

• Ultimate Guide to Convert Video and Audio Files between Different Formats

• Top 13 Free Ways to Convert WAV File to MP3

• How to Convert FLAC to MP3?

2. Audio Converter for Mac and Windows

This is another widely used best audio converter that can convert between audio formats without losing any audio quality.

The Avdshare audio converter lets the user perform the following tasks:

1. extract audio from video,

2. modify Audio like merge, 

3. play media files,

4. adjust the audio channel,

5. volume,

6. bitrates, etc.

Pros

• • Avdshare audio converter works as an audio player. Users can play any kind of audio file without format conversion.

  • This audio converter can convert audio files between several audio formats with “zero quality loss”.

  • Extract audio from different types of video files

  • Avdshare audio converter provides the ability to convert video to audio format.

  • Download audio files via YouTube, Vimeo, Daily Motion, Facebook, Spotify, Vevo, SoundCloud, etc. via this best audio converter

  • The audio converter modifies and combines numerous audio files into a single file.

  • Batch conversion by dragging several audio files at a single go

  • 30 times faster conversion. The online audio converter is optimized for the latest technologies such as CUDA, NVIDIA, AMD, etc. Technologies like CUDA-enabled graphics card ensure augmented audio conversion speed.

Cons: None

OS: This online audio converter supports Windows and Mac

3. Movavi Audio Converter

This is one of the best audio converter software available for audio conversion on devices that run on Windows and Mac OS. This audio converter is a great tool to convert audio files, save video/ audio streams, enhance the overall quality of media.

Pros

• • Fast

  • Error-free due to regular update and optimization

  • The audio converter supports audio and video file conversion into HD and over 180 different file formats

  • Provides presets for several devices

  • Simple interface

  • The audio converter enables the user to shrink their video and audio file sizes without reducing the audio quality

  • Supports batch conversions

Cons

• No editing options in the free version

• With this audio converter, users can't pull YouTube videos for conversion

OS: Windows and Mac OS

4. Free Audio Converter

Pros

• This online audio converter facilitates batch conversions

• Enables the user to produce high-quality MP3s

• This audio converter works as a lossless audio converter to maintain the nearest approximation of the original audio

• Easy to change settings

Cons

• The audio converter provides no method to seek assistance on encountering issues

• Limited functionality

• Useful for the only conversion of audio files into the MP3 format

OS : This online audio converter only supports Windows.

Input : AAC, AIFF, AC3, APE, FLAC, M4A, MKA, M4B, MP3, RA, OGG, TTA, WMA, WAV.

Output : MP3, FLAC, M4A, ALAC, WAV, AMR, WMA.

5. Pazera Free Audio Extractor

Pros

• Preset “profiles” makes it simple for beginners

• The online audio converter offers a simple interface that enables the “drag and drops” method of file conversion

• This audio converter is beneficial to fragment a large audio file without reducing the audio quality

• Advanced features are provided for music fans

• This online audio converter permits batch conversions

Cons

• The free audio converter doesn't offer a help file in case of issues

• Output to “non-MP3 file formats” may modify the volume level

OS: This online audio converter supports Windows 7, 8, 10, andVista.

Input: AAC, AVI, APE, AMV, ASF, DIVX, VOB, MPG, MPEG, MPE, FLV, MOV, M2TS, 3GA, MP4, M4V, MXF, MKA, OGG, AC3, RMVB, SWF, 3GP, WEBM, WMV, 3GPP, 3G2, MKV, 3GP2, and more.

Output: MP3, AC3, AAC, E-AC3, Ogg-Vorbis, AIFF, FLAC, M4A-AAC,WMA, WV (WavPack), MKA-Opus, M4A-ALAC, Ogg-Opus, CAF-Opus, WAV.

6. Switch Audio File Converter Software

Pros

• The switch audio converter removes old audio files after conversion. In this way, it saves computer space

• This digital audio converter enables the user to create presets that saves effort, and time

• Free audio converter provides the ability to perform batch conversions

• The switch audio converter automatically links music audio files with relevant information such as their label art, artist, track name, etc.)

Cons

• Some users have reported issues after two or three weeks of using the switch audio converter.

OS: Switch audio converter supports Mac, Windows, and Android.

Input: AAC, AMR, APE, AVI, CAF, CDA, ASF, M2A, M3U, FLAC, M4U, M4B, MKA, MKV, MP1, MP2, MP3, MP4, WMV, MPA, AC3, OGA, OGG, OPUS, M4R, WMA, and more.

Output: AAC, AMR, APE, WMA, CAF, AC3, CDA, M3U, M4A, M4B, FLAC, M4R, MP2, MP3, MP1, MPC, RSS, OGG, OPUS, RAW, WAV, and more.

7. The Freemake audio converter

Pros

• This digital audio converter can combine audio files into one file

• Freemake audio converter lets the user easily transport converted audio files to the cloud

• The Freemake audio converter supports lossless audio conversions

• Freemake audio converter offers the ability to execute multiple file conversions at one go

Cons

• The free version of this digital audio converter can convert only those audio files that are below three minutes duration

• The slow conversion speed of Freemake audio converter than other free audio file converters

OS: The Freemake audio converter offers support for Mac, Android, and PC.

Input: The Freemake audio converter can convert audio files of formats such as MP3, OGG, FLAC, M4A, AAC, M4R, AIF, AIFF, APE, CAF, AC3, MKA, MLP, MPC, MP2, MP1, MPEG3, MP+, WMA, WAV, W64, and more.

Output: The Freemake audio converter outputs audio files in formats such as AC3, APE, AMR, AAC, DTS, FLAC, AIFF, ADTS, MP2, M4A, M4R, OGG, MP3, VOC, Vorbis, WMA, (Lossless and Pro), WAV , etc.

8. FileZigZag

Pros

• No need to download software

• This digital audio converter can convert numerous files at an instant

• The audio converter supports the commonest audio file formats

Cons

• The free audio converter can convert audio files that are below 50 MB

• Can convert only ten audio files a day

OS: This digital audio converter supports Android, PCs, iPhones, and Mac

Input: AIF, AAC, AMR, AC3, AIFF, AU, CAF, FLAC, 3GA, M4R, MP2, MP3, M4A, OGA, OGG, OMA, MPGA, QCP, WAV, WEBM, OPUS, WMA, and more.

Output: AAC, AIF, AIFC, AC3, AMR, AU, AIFF, M4A, M4R, MP3, FLAC, OPUS, OGG, MMF, RA, WAV.

9. Zamzar

Pros

• No requirement to install any audio file converter software

• This audio converter Mac offers support for over 1200 file formats that include audio, documents, CAD, video, and images

• The audio converter offer email support to resolve issues

Cons

• Speed ​​is slower than other best free audio converter on this list

• The free audio to text converter permits only two audio file conversions every day

OS: This online audio converter support PC, Mac, and Linux.
Input: APE, AC3, AIFC, WAV, AIFF, AAC, CAF, FLAC, M4A, AMR, M4R, MIDI, MP3, M4B, OGG, RA, RAM, OGA, WMA, and 3GA.

Output: AAC, FLAC, M4A, AC3, M4R, MP3, OGG, WAV, MP4, WMA.

10. Format Factory

Pros

• The audio converter offer supports for up to 62 languages

• Ability to convert audio files in batches

• Easily convert Compact Disks to audio files

• The audio converter also mends damaged audio files

Cons

• The free audio to text converter shows annoying ads on its User Interface

• Users get warning by antiviruses like Norton when using this free audio converter

OS: Only Windows

Input: MP3, OGG, AAC, WMA, MP4, 3GP, WAV, AVI, WMV, SWF.

Output: MP4, MPEG, AVI, PDF, WMV, 3GP, SWF, MP3, WMA, FLA, OGG, AAC, WAV, AMR, BMP, PNG, TIF, JPG, ICO, TGA.

11. Stellar Converter for Audio Video

Pros

• This online audio converter offers extensive audio file format support

• Ability to convert audio files in batches

• This video to audio converter extracts audio section from the video

Cons

• Demo version of this free audio converter partially saves an audio file

• No options provided for CD/ DVD burning in the free audio to text converter

OS: The audio converter offer support for Mac, and Windows

Audio Formats supported: MP3, AAC, WMA, WAV, M4A, ACC, AIFF, MP2, AC3, MKA, M4R, APE, M4B, FLAC, OGG, OGM, and AU

Download Link: https://stellar-audio-video-converter.en.softonic.com/

 

12. Switch Audio Video Converter

Pros

• This audio converter Mac offer supports to all popular audio formats

• Ability to convert audio files in groups

• This video to audio converter records audio from various streaming services

Cons

• The cluttered User Interface of the free audio to text converter makes navigation difficult

• The free version of this video to audio converter offers limited support than other best free audio converter

OS: This online audio converter supports Windows, Android, and Mac

Formats supported: The online audio converter supports WAV, WMA, M4A, OGG, MP3, MID, FLAC, AVI, AMR, AAC, AU, MOV, RAW, DVF, VOX, AIF, GSM, DSS, CDA, WMV, OPUS, etc.

Download Link: https://www.nch.com.au/switch/index.html

13. Xilisoft Audio Converter Pro

Pros

• This online audio converter offers the ability to convert audio files into widely used audio formats

• Offer customization to Output audio

Cons

• The free audio converter does not provide complete audio file conversion

• Customer support is offered only through email

OS: This video to audio converter only supports iOS devices

Formats supported: MP3, AAC, WAV, CDA, WMA, FLAC, APE, CUE, OGG, RA, RAM, AC3, M4A, AIFF, AU, MP2, MPA, and AU

Download Link: http://www.xilisoft.com/audio-converter-pro.html

14. Aiseesoft Total Video Converter

Pros

• This best audio converter window offers a user-friendly Interface

• This video to audio converter lets users convert their audio files in the batch that saves their time and effort

• This audio file converter provides support for 225 pre-defined file conversion format profiles

Cons

• The free version of the audio converter Mac partially converts the file. So, users need to get paid version to get complete conversion

OS: This best audio file converter is available in Mac and Windows version

Formats supported: This video to audio converter supports AAC, AIFF, AC3, AU, FLAC, MP3, AMR, MP2, OGG, M4V, WAV, and WMA.

Download Link: https://aiseesoft-total-video-converter.en.softonic.com/

15. Audials Tunebite Platinum

Pros

• This audio file converter provides the ability to record audio from different types of streaming services

• This best audio converter Windows application offers supports for all commonly used audio file formats

Cons

• The graphical user interface of the audio file converter software is hard for beginners to understand

• This audio file converter does not offer support for Mac OS

• The demo version of the video to audio converter doesn't support all types of audio file formats

OS: This online audio converter offer support for only Windows

Formats supported: The best audio converter Windows supports MP3, AC3, AAC, WMA, WAV, AU, FLAC, MP2, OGG, AIFF, M4P M4B

Download Link: https://audials-tunebite-platinum.en.softonic.com/

Part 3: Free Vs Paid Audio Converter Software

To decide between paid and free best audio file converter software, it is required to understand what features you get in both these options. 

Features of Paid Video Convertor Ultimate

• This online audio converter supports Various Formats

This comprehensive best audio converter free offers support for virtually all audio and video formats. This includes the key and mainstream Internet formats such as:

• MP4,

• AVI,

• MOV,

• H.264,

• H.265,

• 4K etc.

Modify Video using an In-built Free Video Editor

The best audio converter Windows software lets users modify video using a built-in video editor. Users can also customize their video before conversion.

Driven by Artificial Intelligence to Improve Video Quality

The best audio file converter software is powered by AI super-resolution technology to augment the video quality to a considerable extent. It can convert the audio quality from 480p to 1080p, or from 1080p to 4k.

Other features:

• Video to audio converter supports recent technologies such as GPU Acceleration to Accelerate the Conversion Speed

• The best audio file converter helps users upload video directly to YouTube to easily share with their friends

Features of Free Version of Best free audio converter

• Video Convertor Ultimate enables users to set video properties such as brightness, saturation, video rotation, contrast, etc.

• This Audio file converter lets users crop Video to various size ratios such as 16:9, 4:3, 2.35:1, etc.

• Video to audio converter trims Video

• Best audio converter free lets you add Subtitles and Watermark

• This best audio file converter lets you add your choice of Background Music

• Video to audio converter import customized pictures and add them to the video

• With the best audio converter free , you can add video credits

• The audio file converter provides a facility to preview video

Part 4: FAQ

1. Why There Are Different Audio Formats Available?

The reason behind different audio formats is that they offer distinctive features to users. Some offer excellent sound quality, and others take less space on your hard disk. Depending on the preference, the user can choose the most appropriate format for entertainment.

2. Why Do I Need Audio Convertor Software?

Not every audio format is supported by all media players. Some audio formats can be run by only specific programs. It is possible that your media player may not support that format. This is where you would need the best audio file converter software. This video to audio converter converts an audio file of different formats such as MP3, MP4, WAV, WMA, etc to any other format.

Part 5: Conclusion

Video to audio converter has made it a lot simpler to listen to your favourite music. It can quickly and easily convert audio/video files of any format into a supportable format without losing the audio quality.

Different audio convertor software comes with different features. Where the best free audio converter version offers you basic conversion functionalities, paid editing and conversion tools come with an advanced set of features that are worth your investment.