Audio Syncronizing

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Saturday 28.12.2024 / 06:38

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Audio Syncronizing

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lewinskys

Newbie

16. September 2009 @ 13:08

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Is there a program or process that I can take a burned DVD that has the audio "Out of sync" and reprocess it to bring it back into sync?

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attar

AfterDawn Addict

16. September 2009 @ 14:40

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It can often be corrected.
Is the sync out by a constant amount?

If it's constant, you have to find out by how much and you can do that by using a media player like VLC.

Play the movie and use either 'Ctrl K or Ctrl L' to get the number.
When you have the correct factor, write it down (it's either positive or negative e.g 500 or -500).

The movie has to be demuxed into video and audio streams (.m2v and .ac3).
Use PgcDemux (remember to check the box for the video) and 'Process' to a new folder.

Run AC3 Delay Corrector, load the AC3 file from PgcDemux and insert the value (positive or negative) from VLC in the 'Start-delay' box.
'Write' the new AC3 file.

Run MuxMan and load the video (.m2v) and the new ac3 file (select the language) and 'Start' to create the new DVD.

http://www.videolan.org/vlc/
http://www.videohelp.com/tools/PgcDemux
http://www.softpedia.com/progDownload/AC...load-14283.html
http://www.videohelp.com/tools/Muxman

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