QRL (Quickly Queue Youtube Videos) for Chrome
More About QRL (Quickly Queue Youtube Videos)
QRL is an experiment attempting to allow users to quickly consume a dynamic set of web content. QRL allows users to quickly queue Youtube videos (and other content providers soon) in 2 clicks from anywhere on the web.
As simple as this seems, the workflow of right-clicking a link to pin it to the end of your content stream is truly miraculous. I truly believe there is no better way to quickly queue up a set of Youtube videos, and the ability to do such from all websites is very useful. This extension has many bugs, most of which can be solved by refreshing the page a few times and clearing the queue, but I think the convenience is worth it. I hope you do too. -Theo