[Python Walk File Tree] Walk a file tree in python. #python

tree_walk.py

import os

basepath = '/path/to/files'

extensions = ('.mp4', '.avi', '.mkv', '.mov')

for (dirpath, dirnames, filenames) in os.walk(basepath):
  	for filename in filenames:
        basename, ext = os.path.splitext(filename)

        if ext not in extensions:
          	continue

       	filepath = os.path.join(dirpath, filename)

        print(filepath)