lemon24

import shutil

import mutagen

shutil.copy('original.mp4', 'new.mp4')

# mutagen.File knows how to open any file (works with both MP4 and MP4):
#
# https://mutagen.readthedocs.io/en/latest/user/gettingstarted.html    
# https://mutagen.readthedocs.io/en/latest/api/base.html#mutagen.File