$ pip install you-get
$ you-get "https://www.youtube.com/watch?v=YQHsXMglC9A"$ you-get "python"site: YouTube
title: Adele - Hello
stream:
- itag: 137
container: mp4
quality: 1920x1080 (1080p)
size: 81.4 MiB (85405947 bytes)
Downloading Adele - Hello.mp4 ...Best matched result:
site: YouTube
title: Python Full Course ...
stream:
- itag: 248
container: webm
quality: 1920x1080 (1080p)
size: 965.6 MiB (1012523186 bytes)
Downloading Python Tutorial...