ffmpeg -f lavfi -i "yuvtestsrc=size=256x192:r=30, format=pix_fmts=yuv420p, crop=x=0:y=64:w=256:h=128, scroll=horizontal=0.01/3:vertical=0.02/3, crop=w=128:h=128:x=0:y=0" -t 10 -an -crf 20 -flags bitexact -profile:v baseline color-bar-loop.mp4

2025 / oatcookies' index