frei0r

Minimalistic plugin API for video effects and filters.

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Minimalistic plugin API for video effects

Examples

list all available video effect filters$ find /usr/local/lib/frei0r-1 -name '*.so' | xargs -I {} basename {} .so
apply video effects in ffmpeg using frei0r plugins$ ffmpeg -i input.mp4 -vf frei0r=filter_name -o output.mp4
use frei0r effects in OBS Studio for live streaming$ obs # then enable frei0r filters in source properties
apply color grading effects to video clips$ ffmpeg -i video.mp4 -vf frei0r=color_effect:param1=value1 output.mp4
create custom video transitions between clips$ ffmpeg -f concat -i filelist.txt -vf frei0r=transition_effect output.mp4