You could have downloaded AudioExtract 1.1.1 for Mac from our software library for free. Our built-in antivirus scanned this Mac download and rated it as virus free. The program is included in Audio & Video Tools. This software for Mac OS X is an intellectual property of Q-technologies.
From the developer:
AudioExtract is a batch processing tool that enables users to extract audio from digital movies and convert between various sound formats. The extracted audio can be saved in AIFF, Windows Wave, SUN AU, System 7 sound, 3GPP audio and MPEG-4 audio formats. What's New
Version 1.1.1: Release notes were unavailable when this listing was updated. Requirements
PPC, Mac OS X 10.1 or later
You may want to check out more Mac applications, such as Audio Extractor, which might be related to AudioExtract.