Ss (2) Mp4 -

: You can use the scale filter to resize an MP4, for example to 1920x1080px, while encoding.

Example : ffmpeg -i input.mp4 -ss 2 -t 10 output.mp4 (Starts at 2 seconds, lasts for 10 seconds). SS (2) mp4

: To extract a segment starting at 2 seconds, you use -ss 2 followed by the duration ( -t ) or end position. : You can use the scale filter to