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  1. Member
    Join Date
    Jan 2004
    Location
    Canada
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    I have 3 different short movies all as mpg. When I import one of those mpg, it creates a mpa file for audio and a mpv file for the movie. after that DVDlab wants to pulldown the mpv file from 23fps to 29.98fps. So that's what it did.

    Now the time of the mpa file is 01:27:18, and 01:27:12 for the mpv file.

    I'm not an expert at that, but something tells me I'm going to have some audio sync problem.

    What can I do?
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  2. Member
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    Sep 2003
    Location
    Belgium
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    I often have this (different length for video and audio), but I never noticed any synch problems on the finished product...
    Anyway, compile the project and test the results before burning (open the files with WinDVD or another soft).
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  3. Always Watching guns1inger's Avatar
    Join Date
    Apr 2004
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    Miskatonic U
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    DVD Lab is often slightly off when showing video and audio lengths. This is because it shows the actual length for audio, and the penultimate I frame for video (go figure). So long as they are pretty close, and audio is larger, things are OK.
    Read my blog here.
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  4. Member
    Join Date
    Jun 2003
    Location
    North America
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    I'm having a similar problem myself. I'll demux the VOB files into their particular streams. The movie is about 2 hrs, 15 minutes. When I remux the files, the audio starts in synch but drifts about 2 seconds ahead of the audio by the end. I've seen some other posts on how to tinker with the audio to try to re-synch. However, I'd prefer to fix this in video if I can, so I don't have to mess with the AC3 track. Any ideas?
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  5. Member
    Join Date
    Jan 2004
    Location
    Canada
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    I have compile the project and previewed it. The audio is ok at the beginning. But at the end, it's out out of sync by a few second.

    Any ideal how to fix that?
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