DivX / Xvid movie on DVD-R/RW - Audio problem, help needed..

[TheLarch]

I have managed to convert successfully a Divx-avi movie to the correct mpg-1 (yes, -1) format for DVD.

First of all, with VirtualDub i take out the Audio of the movie as uncompressed PCM.

Still using VirtualDub, I save up the Video with 25fps.

Using SoundForge I then time-stretch the audio to the same length as the 25fps Video, and save it.

Now, using TMPGEnc I start the conversion with the following parameters:

Template = Video-CD PAL
with these changes:
MAX numbers of frames in a GOP = 15
Audio sampling frequency = 48000 Hz

The resulting mpg file is accepted basically by all DVD authoring progs.

Now to my problem:

This mpg file plays real well, but the audio gets out of sync after a while.
In the beginning it's perfect, but halfway into the movie (more or less)
it starts to get out-of-sync.

How the h--l do I fix this???

Please give me some suggestions

TheLarch

[wizzy]

well as i know mpeg-1 is a VCD and VCD Audio bitrate suppose to be 44100Khz and not 4800....

[TheLarch]

Yes, that is correct. But in order to play such a file on a DVD player, one of the parameters that cannot be changed is the audio freq, which has to be 48000 Hz.