Linked from
The 11 pages that link to Text-to-speech, each with the reason it gives.
Universal design for learningBroader topic: It offers an auditory way to access written material.
Screen readerRelated: It supplies the speech output used by many screen readers.
Speech synthesisBroader topic: It is the most common form of speech synthesis.
Voice user interfaceRelated: It supplies spoken answers when the interface responds by voice.
Generative AIRelated: Generative speech systems create natural-sounding voices from text.