Kevin Wells <kevwells <at> hotmail.co.uk> writes: > Hi, I am encoding a Quicktime Prores file to mp4 > using the below settings. In the resulting file, > the audio is 1 frame out of sync, audio comes in > 1 frame early How do you test this issue? Is it only reproducible with x264 or also with -vcodec mpeg4 -qscale 2? Carl Eugen