Then i can think only about that:
ffmpeg -y -i in.mp4 -an -c:v libx264 -preset veryslow -b:v 2048k -refs 8
-qcomp 0.7 -nr 40 -flags +loop -deblock 1:0 -pass 1 /dev/null
ffmpeg -y -i in.mp4 -c:a aac -b:a 128k -c:v libx264 -preset veryslow
-b:v 2048k -refs 8 -qcomp 0.7 -nr 40 -flags +loop -deblock 1:0 -pass 2
out.mp4
W dniu 2017-03-28 o 05:50, negin tebyani pisze:
The problem is that when I pause both videos at the same scene, the other
video is so smooth and you can't see any noise, but mine is not like that.
It seems they have used some video filter or something to Remove the noise.
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