[FFmpeg-user] How to extract 1 frame as JPEG per minute

Carl Eugen Hoyos ceffmpeg at gmail.com
Thu Dec 20 01:07:24 EET 2018

2018-12-19 22:17 GMT+01:00, Ulf Zibis <Ulf.Zibis at gmx.de>:

> But with
> ffmpeg -i CYD.mp4 -r  1/60 CYD_%03d.jpg
> I got 78 pictures with good quality (~70 kB).
> Picture CYD_001.jpg and CYD_002.jpg were black, CYD_003.jpg
> was frame 00:00:53. Also a little weird, the video is 1:16:20 long.

This is the disadvantage of using "-r", select is more accurate.

Sorry about the missing "-vsync vfr", Carl Eugen

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