New online tool to translate Synfig

A new website is now available to translate the Synfig application in your language, feel free to contribute by either improving existing translations or proposing new languages.

Please note this platform only supports the translation of the synfig application (menus, dialogs…), and not the wiki or documentation.

Is there a tool to translate the Synfig documentation? or how is the translation of the documentation done?

I would like to update the translations of the tutorials into Spanish, but checking all the document seems like a unnecessary work :-\ .