It can extract audio from video files or convert between audio formats.
We do not have a download file for the latest version (2.0), but you can try downloading it from the developer's site
Download version 1.0 from Mac Informer
Version: 1.0
File name: mac-video-audio-converter.zip
Size: 10.1 MB

Additional links

Purchase at eztoosoft.com for
$24.95

Latest versions of EZToo Video To Audio Converter

1.0
mac-video-audio-converter.zip

Alternative apps

AnyMP4 MP3 Converter for Mac
AnyMP4 MP3 Converter for Mac
rating

Convert audio file or video to MP3, AAC, AIFF, ALAC, WAV, M4A on Mac.

4Media Apple TV Video Converter
4Media Apple TV Video Converter
rating

Convert any of your videos into Apple TV and iPod video format.

MPG Converter
MPG Converter
rating

It can handle all digital video formats among muxed or demuxed MPG/MPEG.

iCoolsoft VOB Converter for Mac
iCoolsoft VOB Converter
rating

It helps to convert the VOB videos in DVD folder to other popular video formats.

iTool HD Video Converter
iTool HD Video Converter
rating

This is a simple video converter that can handle SD to HD video conversions.