Thanks for the suggestions. I converted a video and the sound is now syncronized! The one problem I can’t figure out is how to prevent widescreen video from being stretched to fullscreen. I would rather add black bars to the top and bottom so the video doesn’t look stretched. I looked up the ffmpeg documentation, and found the ‘-padtop’ and ‘-padbottom’ options, but I don’t know what size to use for the bars. Is there any way to automatically pad the video so that the original aspect ratio is preserved?
Thanks!
Andy
PS. I also had to remove the “-flags +4mv+trell” option to get it to work.