AV Voice Changer Software can alter and create different voices to make voice-over and voice dubbing for audio/video clips, presentations, narrations, voice messages, voice mails, and more.

This Diamond Edition has a faster voice morphing algorithm, and numerous options. It also includes packages of parody voices that help users talk in the voices of some Hollywood stars and other famous people.

Unfortunately the demo is too limited to test all of the features, which is a shame as the ones that are usable aren't very good. The Parody Maker, which is supposed to morph your voice into that of a celebrity doesn't give you very good results, although they are quite amusing. The layout of the interface is far from intuitive, and it takes a lot of trial and error to get to grips with it.

AV Voice Changer Software is fun although it's not really useful for anything that playing practical jokes or morphing someones voice to protect their identity.