Video Downloader

Here is the instruction of how to install Video Downloader for UNIX users (Linux, Mac OS X)

Remember youtube-dl requires Python version 2.6, 2.7, or 3.2+ to work
To install it for all UNIX users (Linux, OS X, etc.), type:
sudo curl -L https://yt-dl.org/downloads/latest/youtube-dl -o /usr/local/bin/youtube-dl sudo chmod a+rx /usr/local/bin/youtube-dl If you do not have curl, you can alternatively use a recent wget:
sudo wget https://yt-dl.org/downloads/latest/youtube-dl -O /usr/local/bin/youtube-dl sudo chmod a+rx /usr/local/bin/youtube-dl You can also use pip:
sudo pip install --upgrade youtube_dl This command will update youtube-dl if you have already installed it.
For Windows version please see this page