1)   Audio Encoder 2.144
Audio Encoder is a powerful audio converter which can convert among MP3, WAV, WMA, MP4, M4A, AAC, OGG, etc., such as convert M4A to MP3, convert MP4 to MP3.
MP4 to MP3, M4A to MP3, MP3 to WAV, WAV to MP3, WMA to WAV, WAV to WMA, WMA to MP3, MP3 to WMA, Video to Audio, AVI to MP3,

 2)   Audio/Video To Wav Converter 1.0.0.821
It can convert almost all kinds of audio and video files to a wav file. With the build-in multimedia player, you can preview the media file, set start time and end time, convert any audio section of the file without quality loss.
AVI to WAV, VCD(svcd) to WAV, MPEG to WAV, WMV to WAV, ASF to WAV, OGM to WAV, DIVX to WAV, DAT to WAV, WAV to WAV, WMA to WAV,

 3)   Video-to-Audio-Converter 1.30
Video to Audio Converter is an extremely easy-to-use tool to extract audio from AVI, WMV, ASF, MPG and MPEG files to MP3, WAV, WMA and OGG format. you can also extract audio from video files to CD quality WAV files. Support fast batch conversion.
vcd to cd, avi to mp3, wmv to mp3, mpeg to mp3, vcd to mp3, avi to wma, wmv to wma, mpeg to wma, vcd to wma, avi to wav,

 4)   IBN Video to MP3 2.0.5
IBN Video to MP3 is a powerful tool to convert all video and audio files to MP3, WAV, WMA and OGG formats. It supports AVI, MPEG, RM/RMVB, WMV/ASF, MOV video and audio formats.
MPEG to MP3, MPEG to OGG, WMV to WAV, WMV to WMA, WMV to MP3, WMV to OGG, RM to WAV, RM to WMA, RM to MP3, RM to OGG,

 5)   #1 Video to Audio Converter 1.00
Video to Audio Converter is an extremely easy-to-use tool to extract audio from AVI, WMV, ASF, MPG and MPEG files to MP3, WAV, WMA and OGG format. you can also extract audio from video files to CD quality WAV files. Support fast batch conversion.
vcd to cd, avi to mp3, wmv to mp3, mpeg to mp3, vcd to mp3, avi to wma, wmv to wma, mpeg to wma, vcd to wma, avi to wav,

 6)   Super Sound Joiner 3.0.112
Super Sound Joiner joins and converts all kinds of sound files into one large wav file. The sound joiner supports many audio formats such as MP3, WAV, WMA, AC3, OGG, MPA, MP2, AU, AIF, etc. and video formats AVI, VCD, MPEG, WMV, ASF, DIVX, DAT, etc.
sound joiner, sound merger, audio joiner, audio merger, music joiner, music merger, MP3 to WAV, AVI to WAV, WMA to WAV, AC3 to WAV,

 7)   Xilisoft Video to Audio Converter 2.159
Xilisoft Video to Audio Converter is a video to audio converter. It can extract audio from MPEG, MOV, WMV, AVI, DVD, VCD, SVCD, 3GP, AVI and save as many popular audio formats such as MP3, WAV, AAC, AC3, WMA, m4a, MP2, OGG, au.
Xilisoft Video to Audio Converter, MPEG4 to MP3, MPEG4 to WAV, MPEG to WMA, MPEG2 to MP3, MPEG2 to WAV, MPEG2 to WMA, MP4 to MP3, MP4 to WAV, MP4 to WMA,

 8)   Altdo Convert Mp3 Master 5.3.27
Altdo Convert Mp3 Master is a powerful tool for converting almost all kinds of audio and video files to an MP3 file.It supports Avi,divx,xvid,mpeg,mpg, dat,vob,wmv,asf,rm,rmvb, mov,qt video and audio formats.
avi to mp3, divx to mp3, xvid to mp3, mpeg to mp3, mpg to mp3, dat to mp3, vob to mp3, wmv to mp3, asf to mp3, rm to mp3,

 9)   DigitByte WMV To Wav Converter 1.0
DigitByte WMV To Wav Converter can convert wmv files to a wav file. With the build-in multimedia player, you can preview the wmv file, set start time and end time, convert any audio section of the wmv file without quality loss.
WMV TO WAV, WMV TO WAVE,