Fake Voice - Version 6.643 Fake Voice is a voice changer software that helps you change your voice to male, female, old, young, teen, hard, robot, shrill, or some one totally new. It helps you transform your voice to something new. Just integrate Fake Voice with your IM and do voices with your friends.Fake Voice is a voice changer software that helps you change your voice to male, female, old, young, teen, hard, robot, shrill, or some one totally new. It helps you transform your voice to something new. Just integrate Fake Voice with your IM and do voices with your friends.