Notice: TubeStop was discontinued on December 25, 2012 and is no longer supported.
TubeStop was mentioned today on the the Global Geek Podcast, and the main drawback discussed was that it doesn’t disable the autoplay on YouTube videos embedded on other sites. I’ve added this feature and subsequently released TubeStop 1.1.
You can install TubeStop 1.1 from the TubeStop homepage.
TubeStop is a browser extension that stops YouTube videos from automatically beginning playback when the page is loaded.