Set up devices to use Live Multicam
To get ready to record a Live Multicam session, do the following:
Make sure all your devices have Wi-Fi turned on (go to Settings > Wi-Fi, then turn on Wi-Fi).
Although Wi-Fi must be turned on, you don’t need to be connected to a Wi-Fi network.
Make sure all your devices have Bluetooth® turned on (go to Settings > Bluetooth, then turn on Bluetooth).
Make sure all your devices are signed in to an Apple Account. (If devices aren’t signed in to the same Apple Account, you can connect them using a pairing code.)
Make sure all your devices have iCloud Keychain turned on.
If you haven’t yet set up iCloud, see Set up iCloud on all your devices in the iCloud User Guide.