How to extract audio from mov, or directly convert mov 2 ogg, on OSX
QuickTime Pro can export the audio from a .mov file. I know it can export as .wav, maybe .mp3 as well.
You can also use VLC to export the audio from a .mov file on OS X. These directions reference the Windows version of VLC but should get you pretty close to how to do it on OS X.
Opening the MOV directly with Audacity worked fine for me. Also, I wanted to have that audio on Audacity for some processing, so it was just about ideal.