With the recent announcement of real-time language translation for in-experience chat, I have been trying to get the API to work. So far it will not work in either Studio or the live game, even though the legacy chat uses it. I even tried it with two players and it doesn’t work.
Its just bad man. Roblox needs to improve it. Its horrible at detecting. Hopefully roblox will update and improve it, i think its an amazing feature that should not be scrapped.
Well, I put in a bug report over the weekend. Roblox responded. Turns out it’s depreciated and no longer maintained. So basically don’t use it. I asked about if/when they planned to release the API for developers who use a custom chat system. So far, no response.