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  1. Member neo*2's Avatar
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    Mar 2002
    Location
    canada
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    Hi, I'm trying to convert a MKV file to dvd. After it is burned to dvd the audio is not in sync. Can anyone direct me to a guide which would show me how to adjust the sync issue? Here is the video/audio info of the source file.

    Format : Matroska
    Video
    ID : 1
    Format : AVC
    Format/Info : Advanced Video Codec
    Format profile : Main@L3.1
    Format settings, CABAC : No
    Format settings, ReFrames : 1 frame
    Muxing mode : Container profile=Unknown@3.1
    Codec ID : V_MPEG4/ISO/AVC
    Duration : 15mn 33s
    Width : 800 pixels
    Height : 450 pixels
    Display aspect ratio : 16:9
    Frame rate : 29.970 fps
    Standard : Component
    Resolution : 24 bits
    Colorimetry : 4:2:0
    Scan type : Progressive

    Audio
    ID : 2
    Format : AAC
    Format/Info : Advanced Audio Codec
    Format version : Version 4
    Format profile : Main
    Format settings, PS : Yes
    Codec ID : A_AAC
    Duration : 15mn 34s
    Channel(s) : 2 channels
    Channel positions : Front: L R
    Sampling rate : 48.0 KHz
    Resolution : 16 bits
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  2. I'm a MEGA Super Moderator Baldrick's Avatar
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    Aug 2000
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    Sweden
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    I assume the mkv is in sync?

    Try something else, like avstodvd, favc, thefilmmachine or convertxtodvd(trial).
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  3. Member neo*2's Avatar
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    canada
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    Yes the MKV plays fine. So dvd flick was the only software that produced a decent convert other than the audio sync problem. I will try the filmmachine to see how that works out. Otherwise is there a way to sync the audio and video in the newly converted dvd file?
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  4. Always Watching guns1inger's Avatar
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    Apr 2004
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    Miskatonic U
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    You would have to demux the video and audio, then remux with an appropriate delay, then author it back in to the DVD, or author a new one.

    Another alternative is to create a simple avisynth script to load the file, and convert from that.
    Read my blog here.
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  5. I consistently encountered similar a/v sync issues with DVD Flick. It's too bad because it otherwise seems like a great free tool.
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