Audio going out of sync after burn.

[Boother84]

As the title says the audio on my downloads are fine when i play them on media player classic and on real player, but once i convert it and copy it to dvd the audio goes out of sync from ht very start of the film. This doesnt happen to all my downloads and theres no pattern to the ones that it happens too. Any ideas to why this may be happening would be welcome.

[lumis]

are they out of spec while they're dvd files (AUDIO/VIDEO_TS folders?) or only when you actually burn them to dvd?

i suspect you're converting from NTSC->PAL, or viseversa and losing your sync.

[Boother84]

Yes they go out of sync when i convert them to AUDIO/VIDEO_TS folders.
So you think it is because they are ntsc and i am converting then as pal?
If this is the case is there anyway round this?

[TBoneit]

mp3 vbr audio causes this. use gSpot to check

[Delta2]

I convert many NTSC sources to PAL DVD

but the only way I can sync audio without a problem is to use AVISYNTH and DirectStreamCopy plugin

another way is to use Besweet to convert audio to 25FPS using

ota ( -r 23976 25000 )