Synth is a WebGL video synthesizer. Synth uses your webcam as an input and maps the brightness of the video to the displacement of 3D geometry. Music playing in the app amplifies this effect in many different ways. Drag and drop mp3 files into the playlist, experiment with changing values on the sliders, map audio to effects, and change what's in front of the camera to influence color, depth and shape. There are infinite possibilities in the way you can influence the look and feel of Synth.