The TTS (multi-language tts) worked well enough but stopped reading PDFs as FF was updated and the developer perhaps gave up. This add-on reads my PDFs beautifully and all the controls work perfectly. Thank you. Thank you.

Great usability. Amazon voice "Kimberly" sounds the best to me. Very listenable.

Yeah i like how it highlights. This Text to speech FF addon is awesome!!! Yay!

It does the job, however, the voice is one of those old-school 1980s movies robot voices. Still use it just wish the voice was a little different. Sometimes it's hard to understand the voice for technical Words which is the reason I got it but that's okay.

It works well but it gets stuck on things. For example if its italics then it reads it over and over. Same thin with numbers it will reread it over and over.

This is an awesome addon and is free/libre software

Xài quá tốt luôn

Fantastic.

So good! highly recommended!

Simple to use, just select your webpage text (including web-based emails), right click and click on "read aloud". Excellent choices of voices in the settings as well. A great and useful tool, definitely a keeper! Many thanks!

App simples! Voz bem sintetezida!

Works well. I use Alex and slowed the natural speed down a bit and it's perfect! Please keep it up!

5 stars for ease of use. 2 stars for A.I. voice. No choices for voice.

La voz española es un poco molesta y se siente como si fuese una máquina, no es muy natural. Por favor, incluyan una voz latina.

so wonderful app. THanks so much.