There used to be something called Virtual Dub
I have no idea if good or indeed still around - used it for all of an afternoon 2010.
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macroscian (1 like),
Sat 18 Feb 2012, 14:47,
archived)
Found it thanks.
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Captn Hood-Butter is not dead yet.,
Sat 18 Feb 2012, 14:49,
archived)