Convert With VBR Audio

[wee haggis]

I have a 690mb Divx that contains VBR audio.
as is normally case, I opened it in Vdub and saved it as an uncompressed WAV.
For some strange reason the WAV turns out to be 139 min 16 secs when the movie itself is 139 min 21 secs.
Ive tried to stretch the WAV in Goldwave but the results are poor and after several attempts to convert it in TMPGEnc the audio is still out by about 2 secs.
Ive done over 200 movies and ive never had this problem.
Someone help please?

[antoniosgubba]

You say you tried to timestretch the audio with Goldwave....but did you try encoding with the audio as it was originally?...ie..slightly shorter than the video?...I say this because not long ago I had a movie that did exactly the same thing....ie the audio was a few seconds shorter than the video..it turned out that the audio was fine, but it just finished a few seconds before the video, which was at the end of the end titles so it hardly mattered. If this is the case then timestretching to the same length of the video will actually CAUSE sync problems.

[wee haggis]

Yes...the first thing I tried was to normally encode.
Even although after timestretching I have the exact same legth as the video, it still comes out way off??

[wee haggis]

oh...and changing the legth wouldnt work because its a gradual sync problem(ok at the beginning but gradually getting worse towards the end)

[wee haggis]

bump