Very good *if* enabling a proper voice. Select "Edit" in front on "Voices" and select e.g. English => Google Translate English, then "Back to options", and (in Firefox) grant required browser permissions to access the voice.

By default, the voice sounds much like the regretted physicist S. Hawking (and the app becomes worth 1 star).

Four stars because it's not quite as natural-sounding (intonations etc..) as say Google Android Assistant on "read aloud" command, using their browser.

Though it works fine (mostly anyway), The interface is rather bland and unattractive. And the stop button does not work.

At first it worked, but after changing to a different voice I can't hear anything. Tried reset, remove of the addon, restart firefox and new installation, a few times. But still no sound. What a pitty.

Please allow change color highlighted text. Green looks ugly...

Its cool that it properly punctuates sentences instead of just reading words.

its helpfull for me too much .i love it .thank you