[FFmpeg-user] Overlaying watermark command line

[Hugo Garcia-Cotte]

Hello :-)

I use a simple command line to overlay a png over a mp4 on an android device

ffmpeg -y -i movie.mp4 -i watermark.png -filter_complex overlay -strict -2
movieWithOvelray.mp4

It totally works, but takes an average 10 minutes for a 25s 720p video.
(while other operations took couple of seconds on the same device with the
same ffmpeg binary)

Is there an easy way to optimise this ?

Thanks !!!

++

Hugo

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Hugo Garcia-Cotte 万余果

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