youtube-dl is a small command-line program to download videos from YouTube.com and a few more sites. It requires the Python interpreter, version 2.x (x being at least 5), and it is not platform specific. It should work in your Unix box, in Windows or in Mac OS X. It is released to the public domain, which means you can modify it, redistribute it or use it however you like.
How to install youtube-dl on Ubuntu?
You can install youtube-dl trough packages in Synaptic manager .For installing youtube-dl you can use the following command :sudo apt-get install youtube-dl
How to use youtube-dl on Ubuntu?
1. Open terminal and type this commandyoutube-dl "url"
