Audio sync problem again ..

[proctor]

Hi,
I ripped a DVD and I made the two VCD file.

All throughout the movie, the audio comes a fraction of a second before the video. From the beginning of the movie to the end (I think).

What can I do to sync them?

[El Torro]

when you had the AVI, did you check for bad frames?
What's the file typ of the video file you have... (mpeg 1 or 2?) cuz when it's 2, you can have codec problems (like i do ) and in fact it's correct, there is no problem

[mats.hogberg]

In short:

• Demux video and audio with TMPGEnc
  Load audio into audio editor (Cool Edit, Goldwave, Soundforge...)
  Insert "fraction of a second" silence at start of audio
  Save as wav
  Reencode wav to mp2 with tooLame or wav2mp
  Multiplex video (from step 1) with new mp2 using TMPGEnc
  Done.

/Mats

[proctor]

I don't really know how to do all that :\

[mats.hogberg]

Well, then I might suggest a look at the Howtos under the heading "How to repair downloaded video clips or fix audio sync problems", to the left of this message !
It describes things in more words, but boils down to what I wrote before...

/Mats