Does anyone know whether it is possible to recover a corrupted iMovie project? I was finalising a iMovie project (after several weeks work) when it became corrupted. Unfortunately as I am a new MAC user, I was not using the time machine or any other back-up method - in hindsight very foolish. I had however exported the movie to show people draft versions. I have tried and failed to edit the exported movie, which I imported back into iMovie. I showed 400 people an older version, which they loved. However it had some silly errors in it that would be fantastic to edit out.