1)   Video Converter For Mac 2008.22012007
Video Converter for Mac is a powerful and versatile Video/Audio Conversion utility for Mac OS X. Convert all video formats from one to another and extract and save the audio tracks from videos on Mac OS X (including OS X 10.5 Leopard).

 2)   Emicsoft Audio Converter for Mac 3.1.06
Emicsoft Audio Converter for Mac is a wonderful software which is designed to convert between different audio formats and extract audio track from videos on Mac OS X. Trim function is designed to split file clips so that convert one part of the file.