[`youtube-dl`](http://ytdl-org.github.io/youtube-dl/index.html) is an **extremely** powerful command-line tool for downloading videos from the internet. It was originally designed for YouTube videos but has been expanded to [hundreds of more sites](http://ytdl-org.github.io/youtube-dl/supportedsites.html). If you want to use it, the easiest way to install it is likely to just use [HomeBrew](https://brew.sh/). --- #### Related #resources