File size: 920 Bytes
cb2e520 284b0a2 cb2e520 284b0a2 cb2e520 284b0a2 cb2e520 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 |
# split_video.py
from moviepy.editor import VideoFileClip
import os
def split_video(input_path, output_dir, segment_duration=60):
if not os.path.exists(input_path):
raise ValueError("輸入影片不存在")
video = VideoFileClip(input_path)
total_duration = video.duration
num_segments = int(total_duration / segment_duration) + (1 if total_duration % segment_duration > 0 else 0)
os.makedirs(output_dir, exist_ok=True)
outputs = []
for i in range(num_segments):
start = i * segment_duration
end = min((i + 1) * segment_duration, total_duration)
subclip = video.subclip(start, end)
output_file = os.path.join(output_dir, f"segment_{i+1}.mp4")
subclip.write_videofile(output_file, codec='libx264', audio_codec='aac', verbose=False, logger=None)
outputs.append(output_file)
subclip.close()
video.close()
return outputs |