Earlier this year, Xbox announced that it was working with Discord to provide an update to in-game communications aimed at improving and streamlining the user audio experience. Starting today, Discord Voice is now available on all Xbox Series X|S and Xbox One Consoles.
— Xbox (@Xbox) September 13, 2022
With this update, Xbox players can now chat with anyone on Discord via voice channels or group calls directly from the console, making it easier to connect with friends on mobile, Xbox and PC. The update also features an on-screen overlay that lets you see who is in the call and who is speaking while you are playing on your console. You can also adjust the sound and switch between Discord Voice and Xbox game chat on the fly via the app settings.
To get started, head to the Discord mobile app and link your Discord account to your Xbox. You’ll need to do this step even if you’ve linked accounts before. After that, you can join any Discord voice channel or call and transfer it to your Xbox.