used this extension on Chrome and it worked on the browser excellently! after switching to Firefox i had high hopes for it again but nope, can't have that.

the options to skip/move within the text are buggy and after trying to move around, the reader freaks out completely. repeats paragraphs twice and even after closing the tab, the text keeps going. the only way i got the add-on to shut off was uninstalling. :(

Compared to the last read aloud i used of Microsoft edge i am totally disgruntled spacially by the fact that there is no option even to decide the speed, in the very first try it highlighted something else.

Not amazing yet but good enough for almost every online article that I read.

works great, only option 'save as mp3' missing

I tried this add-on on some ebooks out of curiosity, and was pleasantly suprised by how well it performs.
The ability to change the speed and pitch are very nice.

It's very awesome but too bad that it doesn't support Persian language.

tấu hài đó :V

It does nothing! It only shows an error report: "obj is null" and "master is null".
Great flop!

The voice for this thing is terrifying. Sounded like Stephen Hawking and it scared the living hell out of me.

Should have voice selections. Should have volume control.