Hasta ahora me ha sorprendido gratamente. Pensé que como la mayoría solo dejaría utilizarlo con pocos caracteres pero parece que puede leer todo el texto que quieras y con voces muy humanas.
Ojalá se pudieran subir PDF y que resaltara el texto mientras lee, pero lo recomiendo mucho. Lástima que es con el vendido Google con la Big Tech.

We are all looking for good ways to find both text‑to‑speech and speech‑to‑text options. Every day we sift through countless apps and services. Advertisements and promises bombard us, but only a few actually work. The parts that do work are often solid. This developer has done an outstanding job. He provides us with a text‑to‑speech feature that truly works. Yes, it works and it’s free. As long as Google keeps its APIs available to developers, it will remain free. Even if the APIs ever become paid, they won’t cost much—often a million tokens for just a few dollars. But back to this app: the developer thought of everything. You can use every essential feature: choose the language, select the voice. It supports all languages, and the audio quality is top‑of‑the‑line by today’s standards. In short, it’s an app that actually works—a rarity. Moreover, the developer made it free. He thought of everything. We can be grateful that he created this. Many developers don’t put in such effort. The app has been running stably on my device for a year.

I love this extension. I use it mostly to learn how to pronounce some words in other languages. Thank you!

Hey, this is pretty good. I didn't think I'd find a good and quick text to speech add-on for Firefox. Usually I'd have to use speechify but this starts up in an instant with a clear voice, tone, and adjustable speed. Good Job fam.

this SLAPS!!!

The variety of naturally-sounding voices is pretty incredible!

Best text to speech on the add on store easily

Amazing extension

This is an excellent API. Simple and efficient. The issue is the constant timeouts. All the recommended TS fail. It cannot even reach three lines of text2speech without timing out with an error. I know it is not my connection; it is Google, since the Gemini API works super fast.

The voices are amazing, the downloads are the icing on the cake