Hi.
I am editing a project on iMovie and play back was fine. I played it back again (while editing still) and all of a sudden the audio is overlapping and playing twice even though there is only one audio there (Audio is detached whenever this happens). This double audio overlap only happens sometimes. Some video clips are longer than they should be, as I have already edited them to be shorter but now they're not. Some video clips play fine but then at the end the screen is blank/black for a few seconds instead of that clip just ending as it should and transitioning to the next clip. Before some clips were flashing to a blank screen and then back to normally playing the clip through out the clip. (This flashing seems to have stopped)
This whole project was working completely fine before.
This all happened after I tried to put "theme music" in the background of the whole video. I played it all back and it looked good but I went to edit the audio levels of some clips to balance the sound. When I played it all back again I noticed everything was suddenly messed up. I didn't even exit out of the app or anything, it just randomly happened.
