I personally recommend against investing in this app. It was great many years ago, but updates slowed to about once a year at best, often longer. Sites broke, the author ruined markdown support, so embedded videos were broken.

There are just also free options that do a better job. I personally use Mealie, but have also heard good things about Tandoor. The export option worked well enough to get into Mealie and I never looked back.

I do miss how good it was at converting between different measurement sizes though.

How do these options deal with translation of other languages?

I can do it manually, but was curious if any send it through any of the translation engines.

Specifically my wife has a TON of Japanese recipes that I want/need to translate so I can use them. I can do it manually but doing it automatically would be awesome.

+1 for Mealie: https://mealie.io/