Voice changer – a software iji tọghata olu na enyemaka nke dị iche iche na-akpata. Voice changer detụrụ ozi olu, na-agabiga dị iche iche nzacha na-agbanwe ụda ọdịyo na egwu nke a ozi. Otu n’ime ihe ndị dị modul nke software maka olu akakabarede e nwere mmetụta nke helium, cyborg, nwa, ekwensu, ọbịa, mmanya na-egbu, robot wdg Voice changer-enye gị ohere iji zọpụta converted olu na ịtọ ya dị ka a ringtone ma ọ bụ ụda nke SMS. Ọzọkwa Voice changer enyere ka ịgbakwunye ihe oyiyi na kere ozi olu na ịkọrọ ya na ndị enyi gị si Facebook.