audio tool

It extract audio from DVD and rip the movie for MP3 player.

X2X Free Audio Converter, This is a clearly free program.

Extract part or whole audio from video file to MP3, WMA, WAV, OGG, RM

Convert your favorite audio to iPhone for Mac.

Convert your favorite audio to iPod for Mac.

mmix is a small audio mixer for linux.

ConverterAny To Audio is supported to convert many different file formats.

Convert video ,audio and music to mobile ringtone.

It can create Audio CD from your MP3/WMA/AC3/WAV files.

TOP Video to Audio Converter for Mac can support input formats of AVI, WMV, etc.