ACETELECOM ensures this app will make prank calls easier. Users can change their speaking voices, as well as do prank calls to anyone for free. Call Voice Changer Allogag is a voice changing app by ACETELECOM. It’s great for games and chatting as an app. A simple online voice modifier and transformer with effects capable of converting your voice into robot, female or girl online. Windows 7/8/8.1/10 (64-bit) Voicemod is the best free voice changer & soundboard software for Windows (coming soon for Linux and Mac OSX). Releasing the button sends the voice recording to your translator immediately who will then speak the translation back to you. Simply press the talk button and say what you want translated. With Stepes One-on-One, it’s easy to translate your voice or audio recording in real time.