[FFmpeg-user] Change in video length and loss of audio sync

Carl Eugen Hoyos ceffmpeg at gmail.com
Wed Apr 14 00:04:29 EEST 2021

Am Di., 13. Apr. 2021 um 22:18 Uhr schrieb Michael Koch
<astroelectronic at t-online.de>:
> Am 13.04.2021 um 21:53 schrieb John Harlow via ffmpeg-user:
> > RES1=`nice -20 cpulimit -l 400 /usr/bin/ffmpeg -y -hide_banner -loglevel verbose -r 29.97 -i "$TMP" \
> I'm not sure, but doesn't the -r option before the input overwrite the
> framerate of the input?

Yes, the input option -r is meant to break A/V sync.

Carl Eugen

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