MJPEG Video 240x240@30fps ffmpeg -i input.flv -vf "fps=60,scale=-1:240:flags=lanczos,crop=240:240" -q:v 9 240_30fps.mjpeg ffmpeg -i input.mp4 -vf "fps=60,scale=-1:240:flags=lanczos,crop=240:240" -q:v 9 240_30fps.mjpeg