Voice Changer During Call is a free communication app developed and published by Buellover for the android operating system. This is an app which is made solely for the prank and fun purposes. With this app, you can change your voice during a call and prank anyone whether they are your friends or family, you can make a call to them in your free time and have some fun while leaving them totally surprised since the sound effect seem so real. It would be great if you would use this app only for fun and prank purposes and not for someone's misery. This working app works in an easy way so that you change your voice at one when you make a call. To get it, download the free Voice Changer During Call apk right now from our website and install the app to begin some fun. Listed below are some of the top features of this app.