Clouder is currently translated in more than 20 languages (French, Chinese, Danish, Finnish, German, Russian, Spanish, ...).
Translations are done by very generous users of Clouder to avoid mistakes and automatic translations which are very often wrong.
If your language is not supported and you want to help, please contact me at firstname.lastname@example.org. You will get access to a spreadsheet that contains all the texts to translate. Once you completed it, I integrate those translations in Clouder in the next update.