Yet Another Syncing Problem

[Setite]

My problem is not too individual but I havent found a viable solution yet. I am attempting to convert a PAL SVCD to a DVD. The problem is that when one of the 3 clips I am using is demuxed the audio length becomes longer than the video clip from which it came. This is causing an gradual but unbearable audio syncing problem that I am at a loss to repair. Please someone throw ideas at me. I'm open to all.

OK Well I'm not allowed to reply yet so here. The authoring program I used was Ulead DVD Workshop and now I'm using DVD Lab and now Pro. I tried the contained audio transcoder and also a ffmpeggui03 that can seperate the audio to ac3 or mp2 format audio. All formats and programs have the same problem with the audio length thus breeding the syncing problem.

[Baldrick]

it would help if you told us what tooooooooooooooooooools you are using.

[Setite]

OK Now its letting me reply so the authoring program I used was Ulead DVD Workshop and now I'm using DVD Lab and now Pro. I tried the contained audio transcoder and also a ffmpeggui03 that can seperate the audio to ac3 or mp2 format audio. All formats and programs have the same problem with the audio length thus breeding the syncing problem.