Free FLV to Audio Converter for Mac is a conversion tool that allows you to rip the audio from video files and save it as a separate file. That is all this app does. It can open pretty much any video file and it can convert it into three different formats: MP3, AAC, and AC3. The application is incredibly easy to use. You just need to load a file, select a format and click on the "Convert" button. There aren't many settings you can change except for the audio encoding options. You can select one of the supported formats and then change the sample rate and bitrate, but that is all. There isn't a tool that lets you choose a part of the file you want to convert. The entire video file will be ripped.
Since this is a free app, I can't really complain about the features that it lacks. I can say that the app works well but there are other free converters out there that give you better tools to carry out this task.
In terms of design, the application sports a simple graphical user interface. It looks good and it is functional, just how I like them.
Free FLV to Audio Converter for Mac is downloaded in a DMG file, and it contains two versions of the app. One is for PPC users and the other for Intel users.