Modern text-to-speech (TTS) turns written words into natural-sounding audio...

https://www.tutorialspoint.com/article/text-to-speech-systems-are-becoming-essential-across-modern-software-workflows

Modern text-to-speech (TTS) turns written words into natural-sounding audio that apps use to reach more people. It helps users with disabilities hear content clearly and supports busy learners with narrated tutorials in e-learning