[FFmpeg-user] Faster way of cropping video?

[Carl Eugen Hoyos]

Dennis <mediastream <at> gmail.com> writes:

> ffmpeg -i "Gopro1.mp4"  -filter:v crop=iw-300-20:ih-0-180:300:0 
> -c:v mpeg2video -qscale:v 2 "Gopro1_crop.ts"

Note that you need -mbd 2 for low-quantiser mpegvideo.

Carl Eugen