Mac users interested in Flutter by bot square generally download:
Flutter enables the use of hand gestures to control music and videos via the built-in webcam in your computer. We hated using the keyboard and mouse for controlling music in the background or watching movies on our computers from a few feet away. So we decided to solve this problem..
It works with Spotify, iTunes, Rdio, MPlayerX (most recent version), Quicktime, VLC (more recent version), Ecoute, Keynote, YouTube, Netflix, Pandora, and Grooveshark.
