FaceTime Live Photo requirements
To capture a Live Photo in a one-on-one FaceTime video call, make sure both you and the other person on the call have any of the following:
- A Mac with the latest version of either macOS 10.13.6 or macOS 10.14.4 or later - For more information about the latest versions of macOS, see the Apple Support article Apple security releases. 
- An iPhone with iOS 12.1.4 or later 
- An iPad with iPadOS 13 or later 
To capture a Live Photo in a Group FaceTime video call, make sure you and the other people on the call have any of the following:
- A Mac with macOS 10.15 or later 
- An iPhone with iOS 13 or later 
- An iPad with iPadOS 13 or later 
To capture a Live Photo of another participant, you and the other person both need to enable Live Photos in FaceTime settings.
This feature isn’t available in all countries or regions.