It’s the voice of you application. TTS is an acronym for Text-to-Speech, a component that allows you to transform texts into spoken voice.
TTS makes possible to interact with user in a spoken way, so it’s more natural and provides more flexibility in audio generation. A speaker no longer has to recorded every sentence that is spoken in the application. TTS “speaks” for it, even though it has not recorded a certain word or a combination of them. This makes the application more dynamic. TTS can reproduce speech about variables, for example: client name, account balance, transaction value, database search, results of some football match. In a matter of minutes we can add new messages like New Year greetings or information about system unavailability.