Shigeaki Audio Extractor is program aimed at help users easily extract audio from mostly used media file, such as avi, wmv, mp4, rmvb, rm, 3gp, mov etc
the audio output type is mp3. All you need to do is select the source file, indicate the output audio file path, and then just press the extract button.

Shigeaki support mostly used media file type

Windows vedio file: *.avi, *.wmv
Movie file: *.mpeg, *.mpg
Real file: *.rm, *.rmvb
QuickTime Movie file: *.mov
MP4 Vedio file: *.3gp, *.mp4
Flash Movie: *.flv

Скачать Shigeaki Audio Extractor бесплатно на странице загрузки.