Copy Paste Grab
5.0 out of 5 stars (based on 1 review)
An elementary OS app written in Vala that provides a GUI frontend for the popular youtube-dl command line application to easily download videos from hundreds of websites: youtube.com, vimeo.com, arte.tv, BaiduVideo, bbc.co.uk, Break, BuzzFeed, cbc.ca, dailymotion, Dropbox, DTube, facebook, GoogleDrive, LiveLeak, pbs, twitch, and so forth.
This tool allows you what youtube does not: to download youtube videos for offline viewing