Popcorn for Beginners

Popcorn.js is an HTML5 media framework written in JavaScript for filmmakers, web developers, and anyone who wants to create time-based interactive media on the web. Popcorn.js is part of Mozilla’s Popcorn project.
With the help of popcorn you can create a unique video experience. We had the chance to explore the possibilities of video on the web, and make our own book report, documentary, collage, news dossier, or satire by pulling in live data from the web and giving video a whole new dimension. ~
What else can we build, and where can we take these possibilities?