Find files that match something in the metadata information and move them to another directory. Useful if you want to move a bunch of files from some artist without descriptive filenames but correct metadata

matchmeta.py

import os
import shutil
import subprocess

path = "/some/path"
destpath = "/some/other/path"
to_match = "Maybe an Artist name"

filenames = next(os.walk(path))[2]

for fn in filenames:
	meta = subprocess.getoutput("ffprobe " + path + fn)
	if to_match in meta:
		shutil.move(path + fn, destpath + fn)
		print(fn)