TK-949 said:

Mavimao said:

Oh yeah. You put the gout and the Czech file on two different video tracks in your editing suite of choice (make sure they're both the same frame rate), increase the opacity of the top most video track and sync away.

Do you have to cut and paste to get to the same length, or is it possible to stretch/squeeze the video and audio to the correct length? I don't have much experience with editing suites.

As long as the two videos are running at the same frame rate (23.97 or 25 fps) there's no need to stretch and squeeze. You just line up the corresponding frames. For example, you find the first frame aboard the Tantive on the GOUT and overlap the corresponding frame on the Czech file, and everything else will line up.

BUT! There might be a few frames missing/extra at reel changes so you'll have to go through and make sure that those match up, in which case, you will probably need to cut a few frames here, paste a few frames there.

It's exactly like audio syncing where you're looking at the peaks in soundwaves to line up the sound to sync, except here you're looking for matches in video frames.