I have a bunch of clips from a Sony FS700 in a bin. They are all 1080p@23.98 .MTS files. I set markers, then created a multi-cam source sequence from 9 clips. When I opened this sequence in the source monitor, all 9 angles were offline, so I deleted the sequence to try again. But now, 4 of these clips have "lost" their video track. The properties window shows audio only. I'd like to figure out why this happened.
My only guess: I turned on Audio Time Units before placing the markers, in order to sync the shots perfectly, because it's a musical performance. Maybe Premiere didn't like that?
Edit: More importantly, how can I get these clips back? I removed them from the bin, deleted their XMP files, and re-imported. But they still show as audio-only clips.