I am Making music videos with real people green screened in to CG sets. some shots have multiple people but each one is a separate video file. I have a clap (sync point) recorded at the beginning of each video and right now I have to line up each clap by listening and moving each new vid back and forth until the claps are in sync which is kind of a big pain. it is a bit hit and miss. It would be way simpler if I could see the waveform for each video track. lining up the sync points would be very very easy and not take unnecessary time .