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  1. 14th Dec 2006 09:34 #1
    20/20
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    If you demux a stream (ie. audio) from video. Is this demuxing process always losless?
    I mean when you demux the audio, will the demuxed audiofile be "exactly" as what was
    stored in the video file?

    I always thought so, until I had a bad experience with vdubmod recently and I don't
    know wich process detroyed my audio, the demuxing with vdubmod,
    or muxing process with MKVmerge.


    Question 2: Can you recommend other tools besides vdubmod who are reliable
    stream-demuxers for avi?
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  2. 14th Dec 2006 09:53 #2
    mats.hogberg
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    Is this demuxing process always losless?
    Yes.
    Can you recommend other tools besides vdubmod who are reliable stream-demuxers for avi?
    No.

    /Mats
    Give a man a fish, and he'll eat for a day.
    Teach a man to fish, and he'll eat for life.
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  3. 14th Dec 2006 10:28 #3
    Cornucopia
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    Lossless? Yes, as long as there wasn't something else that was part of the container stream that won't be in the elementary streams (nothing I can think of)...

    Good apps:

    2 programs come to mind:

    AVIMux GUI

    and

    AVIMux (old app), which I have mirrored: http://www.cornucopiadm.com/goodies/avimux.exe

    Scott
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