Sony plans on releasing at least four new camera apps for the Xperia Z3 series. This includes Multi camera, AR fun, Face in and Sound Photo. See their descriptions below along with a short video showing how they work. Whilst they are likely to hit the Xperia Z3 first, we would expect them to land on older Xperia hardware in due course.
New camera apps
The video below shows an overview of new camera apps heading to the Xperia Z3 series (and likely to older Xperia handsets over time) which include Multi camera, AR fun, Face in and Sound Photo.
Multi camera
Record from multiple angles with up to three compatible Xperia devices filming at the same time.
Face in
Capture an event and your reaction to it at the same time. Face In lets you use both the front and back cameras of your Xperia device, overlaying the images in a number of unique ways.
AR fun
Add scribbles and animations on top of what you see through the viewfinder. Capture photos and videos with AR animations, objects and messages, and have fun with your world.
Sound Photo
Add sound to a photo.