+ YouTube.com and other sites that don't provide direct links to the
+ videos served.
+ .
+ youtube-dl allows the user, among other things, to choose a specific
+ video quality to download (if available) or let the program
+ automatically determine the best quality video to grab. It supports
+ downloading entire playlists and all videos from a given user.
+ .
+ Currently supported sites are video.google.com, youtube, photobucket,
+ and metacafe.