Screen reader, read-a-load or narrator functionalities are functionalities that convert text into voice reading, often similar to immersive readers.
Many LMS’s* have in-built screen readers.
Narrator is a built-in screen reader in Windows that reads all text on the screen aloud and describes events like error messages so you can use your PC without a display. The software uses the voices already installed on your computer. Once selected, Narrator will start automatically each time you log on.
*Learning Management System