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  1. Member
    Join Date
    Sep 2008
    Location
    China
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    Hey Everyone
    I got some HD mp4 files from youtube HD, but they all have the same problem of this when I tried to add some watermark and save them as mov.


    is there anyone know how to fix it?
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  2. Member hech54's Avatar
    Join Date
    Jul 2001
    Location
    Yank in Europe
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    It's a super secret copy protection that keeps people from stealing videos and editing them later. Similar to the DVD protection in this thread:
    https://forum.videohelp.com/topic358121.html#1898300
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  3. Member
    Join Date
    Sep 2008
    Location
    China
    Search Comp PM
    Does anyone know how to decrypt that?
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  4. Always Watching guns1inger's Avatar
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    Apr 2004
    Location
    Miskatonic U
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    I'm guessing you didn't actually read the post, did you ?
    Read my blog here.
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