则可以: ffmpeg -ss 00:00:00 -i sample_Input.mp4 -c copy -t 01:17:55 sample_Output-part1.mp4#Start～01:17:55ffmpeg -ss 01:17:56 -i sample_Input.mp4 -c copy -t 00:48:57 sample_Output-part2.mp4#01:17:55～02:06:50ffmpeg -ss 02:06:55 -i sample_Input.mp4 -c copy -t ...