AV Voice Changer Software Gold SE - Version 9.1.80 Change your voice over Internet and PC Phone; Also change voice and style of music; Create many voices for movies; Record chat, phone, internet radio, music; Add audio and background effects to enhance conversations; Compare changed voice to another's voice for simulation purposes; Play audio files in various formats including mp3, wma, wav, ogg...; Compatible with most instant messengers, PC phone clients, game servers, and media players