Comment by zersiax

This is a really cool concept :) Generally in language learning it's a good idea to try to "think" in the language as much as you can so you get creative about how to phrase something with the words you do have, but if that fails, particularly when you're just starting out this is a great motivational aid and conversation starter if nothing else :) I would definitely recommend integrating with an established translator like DeepL as well as a kind of second correction as AI does get things wrong and having the two versions can help compare what may have gone wrong, you can probably keep your autodetecting language bit as well as I am pretty sure DeepL supports language identification and if not, I know Google does. Good luck with learning Danish, I tried my hand at it a few years back but have switched to Finnish as of early this year