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  1. Hello everyone,

    I've been having the same problem for months now. I found some threads on dvd audio sync problems, but those problems were all different from mine and the threads several years old.

    The problem: I'm editing videos with VirtualDub and Avisynth. The resulting Xvid Avis work fine in several media players, but after converting them to dvd format, the audio is slightly off. The amount to which it is off differs. I've tried authoring with Avs2dvd and DVDFlick which seem to get the best ratings by users, but the problem remains the same.

    Can anyone help? If you need more information, please let me know - at the moment I don't know what to look for because this happened with so many different files. Thanks!
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  2. I'm a MEGA Super Moderator Baldrick's Avatar
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    Can you post the details from the avi xvid? Use mediainfo, view->text.

    Or maybe try export to another format with virtualdub, like lossless huffyuv or lagarith(huge files but no quality loss)
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  3. Hm, the file is already huge. How would that exporting work? Can DVDFlick handle those file types? Anyways, here's the info:

    Format : AVI
    Format/Info : Audio Video Interleave
    Format profile : OpenDML
    File size : 2.27 GiB
    Duration : 49mn 18s
    Overall bit rate : 6 593 Kbps
    Writing library : VirtualDub build 32842/release

    Video
    ID : 0
    Format : MPEG-4 Visual
    Format profile : Advanced Simple@L5
    Format settings, BVOP : No
    Format settings, QPel : No
    Format settings, GMC : No warppoints
    Format settings, Matrix : Custom
    Codec ID : XVID
    Codec ID/Hint : XviD
    Duration : 49mn 18s
    Bit rate : 5 043 Kbps
    Width : 1 280 pixels
    Height : 720 pixels
    Display aspect ratio : 16:9
    Frame rate : 29.970 fps
    Color space : YUV
    Chroma subsampling : 4:2:0
    Bit depth : 8 bits
    Scan type : Progressive
    Compression mode : Lossy
    Bits/(Pixel*Frame) : 0.183
    Stream size : 1.74 GiB (76%)
    Writing library : XviD 1.2.1 (UTC 2008-12-04)

    Audio
    ID : 1
    Format : PCM
    Format settings, Endianness : Little
    Format settings, Sign : Signed
    Codec ID : 1
    Codec ID/Hint : Microsoft
    Duration : 49mn 18s
    Bit rate mode : Constant
    Bit rate : 1 536 Kbps
    Channel(s) : 2 channels
    Sampling rate : 48.0 KHz
    Bit depth : 16 bits
    Stream size : 542 MiB (23%)
    Interleave, duration : 33 ms (1.00 video frame)
    Interleave, preload duration : 500 ms
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