只需输入文件的扩展名
如果你想象不出这是什么样子。
import moviepy.editor as mp
#ask the user for the location of the file
loca = (input("Please input the location of the video file you wish to convert: "))
filename = input("File name. : ")
# Insert Local Video File Path
clip = mp.VideoFileClip(loca)
# Insert Local Audio File Path
clip.audio.write_audiofile(filename)