This is an app that is intended to let you change your voice while on a real-time call. This way, you can prank your friends or make yourself cooler. All you have to do is download and install this app on your phone or tablet.

It is intended for you to be able to use this app while having a call or sending a message, so it will allow you to use it with some additional functions that are already present in other apps, such as making the person on the other end of the line sound cooler.