CCE SP MPG2 and AC3 AUdio sync

[vinayan3]

I took my XVID file combined it into one, then extracted the AC3 with VD. I used demux. Well, after i succesfully got my MPg2 did everything need there seems to be a few second audio sync problem when i create the ISO with DVDAuthorGUI. On top of that the AC3 files is 2:16:56 as the two XVId files combined are. Then my MPG2 file is 2:09:14. This is somethin' weird i some how lost 7 min. There is only a few seconds diff between the audio and music. I don't know if it is from the AC3Fix i did or what. I would like some help so i can finish authorizing this file. Thanks a lot

[absinthecarolinas]

How exactly did you encode your MPEG2 video? What framerates/video standards are you working with (PAL vs. NTSC, etc)?

When converting framerates, it's common to lose audio sync. Though even in a 2-hour movie I've never seen a difference quite that large.

-abs