python - 一次将多个视频拆分为较短的视频

Question

我正在尝试将我的视频分成多个较短的视频，我已经设法使它适用于一个视频，代码如下，但我有多个视频保存在一个文件夹中，我希望代码通过所有这些视频一次，所以我不必为每个视频手动更改路径，有人可以帮忙吗？

required_video_file = 'Videos/Logitech/LogiCapture/1_stresni.mp4'

with open("times.txt") as f:
  times = f.readlines()

times = [x.strip() for x in times] 

for time in times:
  starttime = int(time.split('-')[0])
  endtime = int(time.split("-")[1])
  ffmpeg_extract_subclip(required_video_file, starttime, endtime, targetname=str(times.index(time)+1)+".mp4")```

Answer 1

如果您的所有视频文件都将位于特定文件夹中

folder_path = input ("enter the folder path : ")
file_extn = input ("enter the video file extension like mp4 or mov or avi : ")

complete_video_file = []

#Below loop will iterate over the folder and get the list of video files
#and append the details into a list

for video_file in os.listdir(folder_path):
    if video_file.endswith(file_extn):
        complete_video_file.append(os.path.join(folder_path,video_file))
for required_video_file in complete_video_file:
    #have your code below
    with open("times.txt") as f:
      times = f.readlines()

     times = [x.strip() for x in times] 

    for time in times:
      starttime = int(time.split('-')[0])
      endtime = int(time.split("-")[1])
      ffmpeg_extract_subclip(required_video_file, starttime, endtime, targetname=str(times.index(time)+1)+".mp4")