[FFmpeg-user] Changing video speed

Carl Eugen Hoyos ceffmpeg at gmail.com
Sun Jan 20 00:27:11 EET 2019

2019-01-19 22:55 GMT+01:00, JD <jd1008 at gmail.com>:
> I have a video that was sped up and now the voice is like
> that of cats in cartoons.
> How can I at least lower the pitch back to normal?
> Since the whole video was sped up, I would rather
> slow down the whole video (video and audio) AND lower
> the pitch back to near normal?

Look at the documentation for the setpts filter:

Carl Eugen

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