Take a video, using Phoenix, or import it directly from your gallery. Make sure that the video is not too shaky.
Trim and cut the video, and work on area of your interest. Then, choose areas that you want to be motionless.
Use Still Image Tool to select the frame you’ll be using for brushing. Then, using the Brush tool, brush the parts that you want to be motionless.
Now decide on the video loop mode and speed settings. Your wonderful cinemagraph is ready. Save and share!