Supported File Extensions
The complete list of file extensions Pro Audio Converter accepts as input, grouped by codec family.
Pro Audio Converter filters added files by extension. If you try to add a file whose extension isn't in this list, it will be ignored. Extension matching is case-insensitive.
MP3
.mp3
FLAC
.flac
Monkey's Audio
.ape
Musepack
.mpc
WavPack
.wv
True Audio
.tta
DSD
.dff.dsf
Ogg (Vorbis, FLAC, Speex, Opus)
.ogg.oga.oggflac.spx.opus
Windows Media
.wma.wmv.asf
Video / Audio Containers
.mov.avi.mpg.mpeg.ra.rm.rmf.rmj
Core Audio (AIFF, WAV, AAC, ALAC, CAF, 3GP…)
.aif.aiff.aifc.wav.wave.m4a.m4b.m4r.mp4.mp2.aac.aacp.sd2.3ga.3gp.3gpp.3gs.3g2.caf.snd.au.amr.sdir
Tracker Modules
.mod.s3m.xm.it.669.amf.ams.dbm.dmf.dsm.far.mdl.med.mtm.okt.ptm.stm.ult.umx.mt2.psm.abc