Crop Video screen on 2 Equivalent Parts with FFMPEG
Command:
ffmpeg -i A.mp4 -filter_complex "[0:v]crop=in_w/2:in_h:0:0[left];[0:v]crop=in_w/2:in_h:in_w/2:0[right]" -map "[left]" left.mp4 -map "[right]" right.mp4
Command:
ffmpeg -i A.mp4 -filter_complex "[0:v]crop=in_w/2:in_h:0:0[left];[0:v]crop=in_w/2:in_h:in_w/2:0[right]" -map "[left]" left.mp4 -map "[right]" right.mp4