Pro Audio Converter Help Guides and reference for batch audio conversion on macOS
Help topics Audio Formats Overview

Audio File Formats

An overview of every format Pro Audio Converter can read and write.

Pro Audio Converter is a batch audio converter for macOS. Pro Audio Converter reads and writes MP3, AAC, FLAC, Apple Lossless (ALAC), Ogg Vorbis, Opus, Ogg FLAC, Ogg Speex, WAV, AIFF/AIFC, CAF, 3GP/3G2, Monkey's Audio, NeXT/Sun, iLBC, IMA 4:1, μ-law/A-law, and Qualcomm PureVoice — plus read-only support for WMA, Musepack, WavPack, True Audio, Sound Designer II, module files, Real Audio, and Real Media. Click on any format below to learn more about it and the encoder settings available.

Audio FormatReadsWrites
3GP AudioXX
3GPP-2 AudioXX
AACXX
AIFFXX
AIFCXX
Apple LosslessXX
Core Audio FormatXX
FLACXX
iLBCXX
IMA 4:1XX
Monkey's AudioXX
MP3XX
NeXT/SunXX
Ogg FLACXX
Ogg SpeexXX
Ogg VorbisXX
OpusXX
Qualcomm PureVoiceXX
μ-law / A-lawXX
WAVEXX
Sound Designer IIX
True AudioX
MusepackX
WavPackX
Module FilesX
Real AudioX
Real MediaX
Windows Media AudioX

* DRM-protected files of any kind are not supported.