音频剪辑

from pydub import AudioSegment

file_name = "lesson01.mp3"

sound = AudioSegment.from_mp3(file_name)

start_time = "0:00"

stop_time = "0:42"

print "time:",start_time,"~",stop_time

start_time = (int(start_time.split(':')[0])60+int(start_time.split(':')[1]))1000

stop_time = (int(stop_time.split(':')[0])60+int(stop_time.split(':')[1]))1000

print "ms:",start_time,"~",stop_time

word = sound[start_time:stop_time]

save_name = "word"+file_name[6:]

print save_name

word.export(save_name, format="mp3",tags={'artist': 'AppLeU0', 'album': save_name[:-4]})

参考文献 http://appleu0.sinaapp.com/?p=588