Voxal is a state of the are free voice changer software to edit voice recordings on a Mac. Voxal can be used to enhance any application or game that uses a microphone. Add effects to a recording as well as intercept and add change audio as it comes into your microphone for voice changing on the fly. Change your voice in several different ways by adding effects like pitch, echo, and much more. Effects can be used together to provide numerous combinations. Voxal works behind the scenes so you won't need to change any settings in your other programs.