MPEG -> DVD sync problem - What am I doing wrong?

[MesoClan]

I read a lot of topics about audio sync problems on this and other forums.
However, non of them answered my question.

The problem I'm having is the following:
I have some NTCS mpeg-1 files and want to make a dvd+r from them. I know that I have to convert the audio from 44.1 kHz -> 48 kHz. The mpeg files are in perfect sync.
After I converted the files and burned them on a dvd+r something is going wrong. The first 20 min. everything looks/sounds ok, but after that my audio runs ahead of the video.

I have used the following tools:

Ulead MovieFactory 2
SVCD2DVDMPG+
TMPGenc DVD Author
TMPGenc Plus 2.5
Sonic DVDit

When I make a vcd from the files I have no sync. problem.

Can anyone tell me what I'm doing wrong?

[Baldrick]

You may have to reencode the video, read
https://www.videohelp.com/forum/viewtopic.php?t=161658

[MesoClan]

Tnx. 4 the responce.

Will try 2night when I'm home.

[MesoClan]

Whooooo I'm happy.

Did 1 file yesterdag and it WORKED!!!

Tnx again....

2day my computer is encoding about 26 files, the I run out of hd space.......