You-Get is a tiny command-line utility to download media contents (videos, audios, images) from the Web, in case there is no other handy way to do it. From here. And, it’s written in Python.
# 1. Make sure you installed "ffmpeg" and "Python3".apt-cache policy ffmpeg
# 2. Install.pip install you-get
# 3. see all available quality and formats:you-get -i 'https://www.youtube.com/watch?v=2_feqHI5n1g'# 4. Download by default.you-get 'https://www.youtube.com/watch?v=2_feqHI5n1g'# 5. Download specific format/quality(the itag value is gotten# from the output of the "you-get -i [URL]" command):you-get --itag=247 'https://www.youtube.com/watch?v=2_feqHI5n1g'
A full list of the supported website by “you-get” can be found from here.