Record, change or modify your voice and share it with friends for FREE! From Helium to Chipmunk and Phone Booth, instantly apply funny audio effects to your voice for hours of entertainment! Select from a variety of voice effects available including: Canyon. Megaphone. Max. Chipmunk. Time Machine. Metallic. Reverse. Cave. Ghost. Exterminator. Cyborg. Helium. Exorcism. Spirit.