In this series of tutorials Point Blank tutor Daniel Herbert looks at Vizzable; a suite of devices that offer a way to trigger and process video in realtime within Ableton using Max for Live. Useful for adding a visual element to your set when you play out, creating a music video to go with a track, or even creating audio-visual mashups. In part 2 we check out how to trigger video clips across your keyboard and also combine 2 different video feeds using a technique called chromakeying which is the process behind green screening.