search_and_copy.py

# !/usr/bin/python

import os
import shutil


folder_path = "/Users/cobanov/Downloads/audio_files/"
dst_folder = "destionat_path"
extension = (".mp3", ".mp4")  # has to be tuple
for root, dirs, files in os.walk(folder_path, topdown=False):
    for name in files:
        if name.endswith(extension):
            src = os.path.join(root, name)
            dst = os.path.join(dst_folder, name)
            # print(src)
            # shutil.copyfile(src, dst)