Sci-Fi Voices - MorphVOX Add-on is a free voice changing add-on for the MorphVOX Voice Changer that helps you modulate your voice to mimic potential sci-fi characters. As it is not a standalone program, you'll need the MorphVOX Voice Changer to run this voice changer add-on. The voices included in the pack are the Dark Emperor, Droid, Female Mercenary, Space Squirrel, and Commander Gordon. Applications for this voice changing add-on include online gaming related to science fiction or online chatting. Using one of those voices during online gaming could enhance the overall gameplay and entertain the other players. Sci-Fi Voices - MorphVOX Add-on is an interesting program for science fiction gaming fans who want to go all the way and modulate their voice to take on a new character.