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.
It is dedicated to voice changing and voice manipulation.
Voice pack to be used with MorphVOX.
Another cool add-on for the MorphVOX Pro Voice Changer
It lets you change voice pitches and audio playback speeds of sound files.
It is a program that can change the voice pitch of an audio file.