utils.py

import os

os.system('pip install -qq yt-dlp -U')

from yt_dlp import YoutubeDL
    
def url_download(url):
    outtmpl = url[-5:] + '.mp4'
    ydl_opts = {'format': 'bestvideo[ext=mp4]+bestaudio[ext=mp4]/mp4+best[height<=144]', 'outtmpl': outtmpl}
    with YoutubeDL(ydl_opts) as ydl:
        ydl.extract_info(url, download=True)

    return outtmpl