[FFmpeg-user] Change frame rate without dropping/adding frames

Christoph Gerstbauer christophgerstbauer at gmail.com
Sat Sep 6 23:42:39 CEST 2014


is re-encoding to UNCOMPRESSED VIDEO an option for you? Which 
pixelformat does the source video have?
Which editing tool are you using and which OS?


Am 05.09.14 19:24, schrieb Elliott Balsley:
>> Most NLE's eventually recode when exporting though...
> Usually, but not always. Anyhow, I like using ffmpeg for many batch operations before starting an edit, so it's important to minimize generational loss from re-encoding.
>> As the error says, you cannot use filters and stream copy together.
>> So no you cannot do it.
> Would it be possible to create a bitstream filter to do this?
>> If your file is a .mov then Cinema tools is your friend.
> Perhaps. But it obviously doesn't have the same scripting options, nor the wide format support of ffmpeg. I wonder if anyone else is interested in this feature.
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