Have a bundle of HD video files, that I have converted to MPG using ffmpeg and would now like to put on DVD. Have been suffering trying to do this in kdenlive, and all is excellent, until I render (to PAL widescreen DVD) After rendering, audio ends up several seconds out of sync over the 1+ hours of video. (Before rendering, everything is great!)
Have googled and apparently this is a known prob, but the only fix I can find is to separate the audio/video (of 100+ files... :-( ) stretch the audio and rejoin....
Have tried using Cinellera, but seems like lots of hard work....? Any other options/solutions?
John.

Try rendering to a different format and then convert it later using for example ffmpeg.