Know that feeling when you remember you don’t have your keys while you are closing a locked door? It’s the same feeling as when you use QuickTime Player to record some lengthy audio, and you remember you didn’t stop the recording while you are putting the laptop to sleep. I can’t help with the first problem, but after having lost a couple QuickTime recordings this way, I put on my virtual deerstalker and got to work.
The 10 minute version of this report is here: https://www.youtube.com/watch?v=N0Ec7zMyXQ8
… and the 30 second version is here: https://gist.github.com/dreness/e61fb16dcb831adaf6ff#file-fix-aifc-sh