As a native Italian speaker I can tell you two things:

1. The translation is great. I actually never used ChatGPT for translating content and this opens a new world for me.

2. The text-to-speech is good, but less so than the translation itself. It still is completely understandable, but if you are a learner I believe it could cause some bad habits over time. For instance, at around the 30 second mark, the translation includes the word "immergervi" (immerse yourselves). The voice puts the accent on the 2nd "e", while it should be on the first one.

Anyway, great tool. And I would help to chime in for different languages (trying to improve my Spanish). Put a tip jar somewhere as others suggested :)