Yes! It already supports multiple languages, including French and German (and many more). You can prompt it in the language you want, or use Own Lyrics mode and enter lyrics directly in that language.
The website UI itself is still English-only for now, but localization is on the roadmap. Enjoy! :)
One short question, can you generate the music for other languages such as French or German?
The website UI itself is still English-only for now, but localization is on the roadmap. Enjoy! :)