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

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

Modern text-to-speech (TTS) turns written text into natural-sounding audio that apps use to improve accessibility and engage learners. For example, e-learning platforms offer narrated tutorials, making lessons easier to follow and understand