This is impressive! I cloned my voice in the @cartesia playground from a ~15-second clip. The clone was ready in a couple of seconds. Then I had it speak Japanese, a language I don't speak. My clone now says in Japanese that I can find good papers by combining AI with my experience reviewing papers. I am impressed by how good this sounds. This runs on Sonic 3.6, their latest voice model, which supports 44 languages. You can do the same with any of them. This tech is getting really…