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Old 23rd July 2025, 20:23   #1  |  Link
Forteen88
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Join Date: Apr 2009
Location: North Europe, too cold winters.
Posts: 566
Recommened FFMPEG SVT-AV1 commandline?

I'm a newbie at SVT-AV1, and I wonder, is this FFMPEG SVT-AV1 command-line good for encoding general videos, not smoothing too much?
With source-video at 30fps:

C:\Utils\ffmpeg-2025-07-17-git-bc8d06d541-full_build\bin\ffmpeg.exe -i "input_video.mp4" -c:v libsvtav1 -preset 2 -crf 24 -g 240 -svtav1-params tune=0:lookahead=80:enable-qm=1:qm-min=2:qm-max=10:scd=1:sharpness=4:enable-restoration=0 -pix_fmt yuv420p10le -metadata:s:v:0 encoder="SVT-AV1 v3.0.2-110-gd37b1a57 (preset 2, CRF 24, -g 240, tune=0, lookahead=80, QM(2-10), scd=1, sharpness=4, enable-restoration=0, 10bit-conv)" -c:a copy "output-av1.mkv"

I set to this if the framerate of the source-video is 24fps: -g 240
Also, I remove "-pix_fmt yuv420p10le" if the source-video already is 10bit.
If CRF less than CRF 25, then set "enable-restoration=0"

Thanks in advance.

Last edited by Forteen88; 11th August 2025 at 10:54. Reason: Changed to better general settings: qm-min=2 & sharpness=4
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