List of Free and Open Source Audio Converter Software

Here is our list of Free and Open Source Audio Converter Software. Please contact us if you know of a program that should be on this page. Boffin supports open source software. If you have an open source project, we may consider making a small donation to your project. To be considered, please get in touch via the contact page.

Any Audio Converter

Any Audio Converter supports primary audio formats like WAV, WMA, OGG, AAC, MP3, M4A, MP2, FLAC, AIFF, DTS, and AU. It also provides extracting of sound tracks from video files such as those from YouTube and Facebook.


MediaHuman convert audio files to other formats like WMA, MP3, AAC, WAV, FLAC, OGG, AIFF or Apple Loseless format with this audio converter software for both Mac and Windows PC.


Zamzar as an online software, Zamzar converts a lot of files to other formats including audio files. Being online, files can either be uploaded for conversion or if the file is on another site, the URl may be entered to the software’s site and then converted.


YouConvertIt is another online conversion software for a lot of file types such as AAC, AIF, MP3, RA, WAV, and WMA.


Super is both a free audio and video converter software, Super also supports encoding, recording and playing of other multimedia files. It also supports several languages including Arabic, Greek, Hebrew, and Russian.

DVD VideoSoft's Free Studio

DVD VideoSoft's Free Studio - both audio and video files can be converted to other formats in this software. File formats can then be played to current mobile devices. It also provides burning and ripping functions of DVDs and CDs.

Free Audio Converter

Free Audio Converter is another free converter by DVD VideoSoft this software converts audio files to and from the following formats and more: aac, ac3, aiff, ape, flac, m4a, m4b, mka, mp3, ogg, ra, tta, wav, wma.

Switch Audio File Converter Software

Switch Audio File Converter Software NCH software provides this easy to use audio converter which also allows batch conversion of multiple files. Sound files encoding and converting is supported for both the Mac and PC.