U-571 Laserdisc

[david49120]

Hello, I have a problem, having made the ac3 capture of the film, it's been 3 weeks that I try to synchronize it with the uhd video, but nothing to do. 

I mainly work with the VideoPad software which allows to modify the speed of the video, length, fps. VideoPad does not support ac3, I have to launch it in mkvtoolnix. I have already made test synchronization with other cinema dts films it went very well, but with the laserdisc it is a disaster. Do you have any solutions? Thank you.

[BusterD]

You could convert the AC3 to wav, edit that to match the UHD and make sure it's in sync, then make the same edits to the AC3 file using eac3to CML.