[python]MKV转MP4
from moviepy.editor import VideoFileClip
def convert_mkv_to_mp4(input_file, output_file):
video = VideoFileClip(input_file)
video.write_videofile(output_file, codec='libx264')
if __name__ == "__main__":
input_mkv = 'input_file.mkv' # 替换为你的输入文件
output_mp4 = 'output_file.mp4' # 替换为你的输出文件
convert_mkv_to_mp4(input_mkv, output_mp4)