Thread: VirtualDub2
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Old 12th December 2020, 18:32   #1075  |  Link
poisondeathray
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Join Date: Sep 2007
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Quote:
Originally Posted by nji View Post
What do you mean by that?
How do I convert from VFR to CFR _IN_ VD?
I mean edits that change the frame count - cut a section out, add an intro, add a scene, delete a commercial , etc... . ie. planned video edits to the content which also affect the audio

I don't know if there is a reliable or accurate way within vdub alone to convert vfr to cfr


Quote:

Well, most to improve the quality.
One of it will be DeShaker... and it looks to me as this one
"expects" a linear timeline to assess the movements correctly. Not sure however.

What kind of "movie" is this ? Probably it's not a theatrical "movie" ?

When you convert vfr to cfr , 99.9% of the time, duplicate frames are added to make up the cfr time (during sections where the fps drops from the base frame rate, duplicate frames are added; the frame count changes, but this is not really an edit to the content, the latter is where the audio also changes). Duplicate frames are generally bad for generic stabilizers (you have compensatory overshoots during the duplicate frames), or temporal filters (less effective).
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