If you read the previous post, you should know the Xperia Z1 has a lot of features including MotionShot (for instance), which lets you to create a beautiful "moving" photo by recording a short video. Except MotionShot, there is also a MotionGraph feature, that is very similar to Galaxy S4 "moving picture" camera feature. You just record a short video, mark something you want to move and you're done with creating a moving picture. Let's see some examples.
It's really simple, just record a video:
Mark what you want to move:
And you're done with creating a moving image! It's really that simple.
The whole application is available on Google Play Store but is available for Xperia devices only.
Fortunately, you can get the APK file from XDA thanks to smart member xperiaz2!
The app should work properly on all Android devices running JellyBean and above.