Howdy! Alex from Brave here,
Our dev team landed Translations in the Nightly build. We are looking for some feedback about the quality and UX flow.
If you right click on a page and select “Translate to X” it should translate the page to the language of your locale (English in my case). Would you expect any other ways of translation? Notice any bugs? Let us know.
You can download the Nightly build here : https://brave.com/download-nightly