As shown in the code, create a folder in the same folder, divide the MP4 file into several small segments at 10-minute intervals, and adapt the video length.

				
					from moviepy.editor import VideoFileClip
import pathlib
video_file = pathlib.Path(r'/Users/frank/Downloads/数据大爆炸无加密版本.mp4')
save_directory = video_file.parent / video_file.stem
save_directory.mkdir(parents=True, exist_ok=True)
duration_time = 30
full_video = video_file.as_posix()
current_duration = VideoFileClip(full_video).duration
divide_into_count = 25
single_duration = current_duration / divide_into_count
i = 0
current_video = (save_directory / (str(i) + '.mp4')).as_posix()
while current_duration > single_duration:
    clip = VideoFileClip(full_video).subclip(current_duration - single_duration, current_duration)
    current_duration -= single_duration
    current_video = (save_directory / (str(i) + '.mp4')).as_posix()
    clip.to_videofile(current_video, codec="libx264", temp_audiofile='temp-audio.m4a', remove_temp=True,
                      audio_codec='aac')
    i += 1
    print("-----------------###-----------------")