Robovox voice changer is an voice changing app which come swith 10 free voices, you can unlock more voices with an in-app purchase.Change your voice with RoboVox Voice Changer! Record yourself and have your voice sound scary or funny, musical, evil or like a robot! Select from 32 different voice effects such as Pitch Shift (Chipmunk, Helium voice), Singing Robot or DiscoBot. Modify the sound of each voice by sliding your finger across the X-Y control field.You can share your results directly on soundcloud.