Modern text-to-speech (TTS) turns written content into clear, natural-sounding...

https://wiki-room.win/index.php/What_Does_Low-Latency_Text-to-Speech_Actually_Mean_for_UX%3F

Modern text-to-speech (TTS) turns written content into clear, natural-sounding audio. Apps use it to help people with reading difficulties or vision impairments access information easily