Precision editing of audio in iMovie 10.1.4?
My 90 second video is slightly out of sync. I want to shift the audio slightly left one frame at a time until I see it's in sync.
I used to be able to do that in older iMovie programs but not in 10.1.4.
Can you tell me how to slightly shift the audio and avoid this automatic magnetic lock to the video?
Thanks
MacBook Pro, OS X El Capitan (10.11.6)