Going through this topic, I discovered that a Transifex project page had been setup to translate Emby for Kody.
I added a first version of the French translation, but maybe not everyone knows about this translation project.
I hope Angelblue05 will agree on advertizing this translation project: https://www.transifex.com/emby-for-kodi/emby-for-kodi/dashboard/
Also Angelblue05, I cannot find a proper forum topic to thank you for your work, so here it is: many thanks mate, and grats on your work around Emby & Kody. ;-)
-j