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

https://wool-wiki.win/index.php/How_Do_I_Use_TTS_for_Interactive_Software_Walkthroughs%3F

Modern text-to-speech (TTS) turns written words into natural-sounding audio, making apps easier to use and learning more accessible. It helps people with reading difficulties by reading text aloud and powers narrated tutorials in e-learning platforms