A dictionary containing metadata to be included in the Live Photo movie file.
- iOS 10.0+
- Mac Catalyst 13.0+
Live Photos capture both a still image and a short movie, which are presented together in user interfaces such as the Photos app. A Live Photo movie always contains a
AVMetadata key, associating the movie with a similar identifier in the
k property of the corresponding still image. The photo capture output automatically generates a unique content identifier for you if you do not specify one of your own. You can also use this property to specify additional movie metadata.
This property applies only if the
live property is set to non-