Call of Duty: WWII does have an in-game language selector on consoles — only PC via Steam. Consoles rely entirely on system language.

If you change your Location (e.g., from US to Germany) but keep the language as English, the game will likely stay in English. You must physically change the Language drop-down menu, not just the region.

🔁 If the language doesn’t change, try a full console restart.

If the language does not change, your game disc likely does not support your chosen language. You can check the back of the game case for supported audio and text regions. 🔵 How to Change Language on Xbox One and Series X|S