Modern text-to-speech (TTS) lets apps read content out loud, making information...

https://extra-wiki.win/index.php/Why_Do_Developers_Prefer_Voice_APIs_Instead_of_Building_TTS_In-House%3F

Modern text-to-speech (TTS) lets apps read content out loud, making information easy to access for everyone. It helps people with visual impairments and supports hands-free use