How do I crop multiple areas of each frame of the video using ffmpeg?
Add more outputs.
ffmpeg -i video.mp4 -filter:v &quot;fps=1,crop=759:41:33:99,scale=128:44&quot; row1-%d.png -filter:v &quot;fps=1,crop=759:41:33:140,scale=128:44&quot; row2-%d.png -filter:v &quot;fps=1,crop=759:41:33:181,scale=128:44&quot; row3-%d.png

Or do one row per command.