from moviepy.editor import VideoFileClip#适用与将视频切片处理

def split_video(input_video_path, output_folder, slice_duration):

# 读取视频文件

video = VideoFileClip(input_video_path)

# 获取视频的总时长（单位：秒）

video_duration = video.duration

# 计算切片的数量

num_slices = int(video_duration // slice_duration) + 1

# 按照指定的时长切割视频

for i in range(num_slices):

# 计算每个片段的起始时间和结束时间

start_time = i * slice_duration

end_time = min((i + 1) * slice_duration, video_duration)

# 提取视频片段

video_slice = video.subclip(start_time, end_time)

# 输出每个视频片段

output_video_path = f"{output_folder}/slice_{i + 1}.mp4"

video_slice.write_videofile(output_video_path, codec='libx264')

print("视频切割完成！")

# 使用示例

input_video_path = 'path_to_your_video.mp4' # 输入视频文件路径

output_folder = 'path_to_output_folder' # 输出文件夹路径

slice_duration = 10 # 每个视频片段的时长，单位秒

split_video(input_video_path, output_folder, slice_duration)