AudioCommander v4.0

AudioCommander is a fast and highly configurable command-line and interface converter, encoder, and decoder for nearly all conceivable audio formats.

Conversion is possible from CD, WAV, MP3, WMA, OGG, AAC, AC3, AMR, 3GP, AIFF, AU, VOX, RAW, GSM, ADPCM, A-LAW, u-LAW, g726, g721, g723, MPC, MP+, MOV, QT, AVI audio, etc. to MP3, WMA, WAV, OGG, AAC, AC3, AMR, AIFF, ADPCM, A-LAW, u-LAW, DSP, GSM, or VOX. Options include bitrate, frequency, channels, logging, FreeDB, and more.