Batch convert/extract audio from AC-3, AIFF/AIFC, APE, AU, FLAC, MP3, MPA, MPC, OFR, OGG, SD2, SND, TTA, WAV, WMA, 3GPP/3GPP2, AVI, DAT, DivX, DV, IVF, MKV, MOV, MP4, MPEG-1, MPEG-2, OGM, RA, RAM, RM, VOB, WMV, XviD, VCD, DVD, to MP3, WMA, WAV, OGG.

Ссылка: http://download..download/audioconverter_wmf_setup.exe