Ntsc pulldown 23.976 to 29.76

[Dj_Rainaldo]

I finaly encode ntsc movie without stuttering but now the audio doesnt sync especially at the end of the movie.

what can i do to solve this..?

Before i start to author the mpg2 file everthing is oke ,
so no audio sync problems

this happens only if the audio is NOT .ac3

using Tmpgence
winxp
dvdlab

[Dj_Rainaldo]

???

[adam]

So if you aren't using AC3 then are you using mp2? Mp2 is not supported in the DVD standard for NTSC. Most players seem to play it fine, but there's never any guarantee. That could be your problem. Try and see if plays in sync on your computer or in another dvd player.

If you have the capability to encode with AC3 then try to just stick to that.

[Dj_Rainaldo]

No i used dvdlaband there the audio source i get is mpa file

and when i'm done compiling en play one of the vob files the audio is out of sync.

but before i compile/author the mpg2 file the audio is in sync.

these r the settings tempgence

expert sett. for source

video type Non-interlace
content of video film movie
framerate 23.976 fps (internally 29.97 fps
encode mode 3:2 pulldown when play back

(if al the avi file where with ac3 then it was no problem i think..)

[adam]

mpa is the same thing as mp2, its just mpeg audio. But it should still play in sync on you pc.

Try loading these avi files into Virtualdub. It will most likely report sync errors due to VBR encoding. If you save out the wav file in virtualdub (set audio tab to full processing and then hit file/save wav) and then use this as your source in TMPGenc then it should correct the sync problems.

BTW, this is pretty much step 1 in each of the AVI->DVD guides on this site.

[Dj_Rainaldo]

that doesn work now the mpg file that i made doesnt play right from the beginning

[johns0]

The avi proly has some streaming errors,check out step 3 in my guide for tips on how to fix these types of errors.

[Dj_Rainaldo]

I dont have any prolems with the avi file,
the problems start after encoding to mpg.

[johns0]

Load the avi into virtualdub and choose video/direct stream copy and under the audio choose full processing mode and then under file choose save as avi in another file name and then play the newly saved avi to see if the audio is still is in sync,if not it points to a streaming error.

If the avi plays all the way to the end with audio in sync then it could be something in the authoring stage.Try another authoring program if that is the case,tmpgenc dvd author is worth a try.

[non-linear]

I had similar problems last year with DVD-lab and pulled down video (didn't realize it was enabled in ATI MMC). I believe this is a problem with DVD-lab, I don't know if it's been fixed, but if you can, you should recapture at 29.97fps and try that.

[Dj_Rainaldo]

I had similar problems last year with DVD-lab and pulled down video (didn't realize it was enabled in ATI MMC). I believe this is a problem with DVD-lab, I don't know if it's been fixed, but if you can, you should recapture at 29.97fps and try that.

encode at 29.97fp is the problem cause then the mpg file stutters
so if rencode with these
expert sett. for source

video type Non-interlace
content of video film movie
framerate 23.976 fps (internally 29.97 fps
encode mode 3:2 pulldown when play back

there is only problem with the audio after compiling

What i think is the this iis a dvlab problem...
what is the best author program after dvdlab