3gp files and remuxing mp4 files
2 questions in kind of the same category of video converting. First, I got these .3gp files that I want to join together, but the video and audio always go out of sync when I convert them. They were taken with a camera, and at parts where it was a bit laggy there'd be sync problems in the converted file. Is there some way to ensure this kind of thing doesn't happen? =/ The converter I used is MediaCoder, with Mpeg4 as the format and mp4 and avi (tried both) as the container.
EDIT: forgot to mention that I had figured that since you can't really import 3gp files into programs like VirtualDub, Movie Maker, or Sony Vegas, I have to convert it first. But maybe there's another way? iono
And second question, how exactly do I remux a mp4 file into an avi file so it's available for video editing? I read one method of extracting the video and audio track with Yamb and putting it together in another avi-making program. Sadly this Yamb thing is giving me errors after errors >.> help please?
Last edited by Point; 12-18-2010 at 03:50 PM.