Audio lag with TMPGEnc

Discussion in 'MPEG-1 and MPEG-2 encoding (AVI to DVD)' started by Reon, May 13, 2005.

  1. Reon

    Reon Member

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    I am having some problems using TMPGenc. The video is awesome but the audio is seconds behind the video. Is there a way I can use Virutal Dub or anything to fix this audio lag. Thank You in advance.
     
  2. aldaco12

    aldaco12 Active member

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    The A/V in the AVI was out-of-sync or not?

    1) If the audio of the AVI or of the MPG is constanstly un-sync, extract the audio and re-encode it to MP3 CBR putting a constant delay as written in http://forums.afterdawn.com/thread_view.cfm/190445 .
    2) If the AVI is in-sync but video becomes un-sync if the AVI is converted to MPG, the problem is that the MP3 sound used was VBR encoded instead of CBR. Extract the audio stream from the input AVI as uncompressed WAV (VirtualDubMopd can do it easyly, open the file and do Stream__Styream List___Save WAV to extract the uncompressed sound and load that uncompressed WAV as 'audio input' with TMPGenc.
     
  3. Reon

    Reon Member

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    Thank You the 2nd one fixed everything up.
     

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