Alive CD Ripper extracts audio CD tracks into MP3, WAV, WMA and OGG files. Alive CD Ripper is a powerful and easy to use cd ripper tool and extracts your audio CDs into MP3, WAV, WMA and OGG files on-the-fly.

iCoolsoft Total Video Converter is one professional converting tool to convert videos between all popular formats ,extract video to audio and convert audio formats between MP3, WMA, WAV, AAC, AC3, M4A, OGG, etc.

Create multiple MP4 files from multiple AVI files.