GhostGuitar is an app that will revolutionize the air guitar industry. No longer do you have to imagine the awesome sounds that you’re pumping out of your imaginary axe. Instead, you can use your talented hands to pump out actual power chords. As the promo blurb says, “Finally. A real air guitar.”
The app uses the front-facing camera in your iPhone or iPad 2 to track your hands, and then you strum with your right hand whilst fretting chords with your left. Sometimes, you can even pick individual strings.
Now we can look stupid playing in front of our iPads but the sounds look great.