[MEncoder-users] Can't convert 3GP into mpg

[RC]

On Thu, 2 Feb 2006 17:11:29 +0000 (UTC)
Kim <bettinakim at hotmail.com> wrote:

> ./mencoder v.3gp -of mpeg -ovc lavc -lavcopts vcodec=mpeg2video -o
> v.mpg -ofps  24000/1001 -oac copy
> 
> The result is a mgp file with the following features:
> - only part of video (and first few seconds are black screen)
> - no sound

I doubt the 3gp video has MP2 audio, so it really shouldn't work that
way.  You'll need to re-encode audio, not just copy it.  Make sure it
can be played back first.
 
> I am running Mencoder version MPlayer-1.0pre7try2 on a Red Hat Linux.

Always try CVS before reporting problems.