Change your Voice! MorphVOX Echo is an easy-to-use voice altering program for the Mac OS X platform. Morph your voice into a robot, old woman, giant or our ever popular space squirrel. It learns from your own voice using Screaming Bees Voice Doctor to produce optimal results. Record your changed voice and use it for your next audio project or just for fun. Heres even more fun things you can do: - Add a comic voice to a YouTube Video - Upload a morphed voice to your iPod or iPhone - Send friends funny voice messages.