[FFmpeg-user] generate a poster image with ffmpeg

chovy chovy at protonmail.ch
Mon Dec 28 11:55:25 CET 2015

I'm using this command with ffmpeg to generate a poster image every 60 seconds (it works as expected).

-vf fps=1/60 "${path}/poster%03d.png"

I would like to however just overwrite poster.png every time instead of creating a unique filename for each image.

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