insta-dw-tut-5.py

import requests
import re

video_url_ = input("Enter video URL: ")
output_name = input("Enter a name for the output file (i.e. sample.mp4): ")

grab_source_code = requests.get(str(video_url_))
grab_video_link = re.search(r'"video_url":"(.*?)"', str(grab_source_code.text)).group(1)
unicode_removed = grab_video_link.replace(r"\u0026", "&")

send_request_to_url = requests.get(unicode_removed)
download_file = open(output_name, "wb")
download_file.write(send_request_to_url.content)
download_file.close()
print(f"[ + ] File {output_name} has been downloaded!")