5. Video to gif imagemagick(linux)

ffmpeg -ss 00:00:06.500 -i "yesbuddy.mp4" -vf: "crop=1000:1000" -s 512x512 -r 2 -t 00:00:22 out/output_%03d.png
convert -delay 15 -loop 0 out/*.png output.gif #"15"ms for frame?

convert -layers OptimizeTransparency output.gif anim_optimized.gif