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  1. 25th Jul 2002 16:00 #1
    trenchy
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    What is the reason (de)-multiplexing a file?

    I'm trying to get a SCVD mpeg file converted to a VCD mpeg file.
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  2. 25th Jul 2002 16:29 #2
    gll99
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    de-multiplex extracts the video and audio into separate streams and outputs them to individual files.
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  3. 25th Jul 2002 16:45 #3
    gll99
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    Sorry I pushed send before I was finished.

    Sometimes people use de-multiplex when they have synch problems and want to re-multiplex the streams using a different tool.

    What you want to do is convert an MPEG2 to an Mpeg1 sometimes referred to as transcoding.

    There is a tool that does it but it uses parameter files that are not too well explained. Its called mpg2mpg.
    I have seen it called mpeg2mpeg and mpeg2 2 mpeg1.
    I believe REMPEG2 will also do it.

    This saves all those idea of going to avi then back to mpeg1.
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