A script I made to parse files out of WMP playlists so I could move them into a new player.

parse-json-playlist.py

import json
from shutil import copyfile
import os

fil = open("playlist.json")
jstring = json.loads(fil.read())
medialist = jstring['media']
os.mkdir("newplaylist")
for item in medialist:
    try:
        newfil = item['_src']
    except:
        continue
    print newfil
    copyfile(newfil, 'newplaylist/' + newfil[newfil.rfind("\\"):])

Pardon the hardcoding, I did this late at night.