PopAGraph Logo

Create the Perfect scene with StackMotion™


The ultimate superimposing app that will transform each moment by combining photos, panoramas, videos, text, and music into a fun dynamic scene.

  • app-store-download
Introducing StackMotion, a superimposing application that will incredibly enhance your captured memories by combining photos, videos, text and music. With a built in state-of-the-art image recognition technology, you can effortlessly mask your subject in a photo with just your finger tip, and replace the background with a photo, a panorama, a slide show, or a video. Overlay text and music and you will surely transform your project into a fun and dynamic story!

Create your own perfect scene

1) Select And Mask A Subject You Want To Add To A Scene

Using a state-of-the-art image recognition technology, you can effortlessly isolate your subject with just your finger tip

2) Select Your Background Scene

Replace the background with a panorama, a slide show, a Video, or if you prefer a still photo

3) Add A Clever Caption

Enter your words to describe the moment.

4) Liven Up Your Project With Your Favorite Song

Pick any DRM free song from your iTunes library on your phone

5) Share It!

Tag your creation with #StackMotion and express your creativity on Instagram, Facebook, Youtube, Viddy, and Tumblr.


  • State-of-art image recognition assisted masking function with soft edge
  • Undo and redo support on mask and text operations
  • Zoom front image to erase or unerase masking to capture every little detail
  • Slideshow with up to 100 images
  • Adjust speed of slide transition from 5 to 30 seconds.
  • Adjust panorama image left and right edges, speed of panning, direction, and loop.
  • Adjust size, position, and orientation of all photo, video, and panoramic media.
  • Apply filters to both foreground and background with real-time preview.
  • Add captions and customize with a selection of fonts, colors, spacing, and timing options.
  • Change aspect ratio to 1×1, 4×3, 3×4, 3×2, 2×3, or 16×9.
  • Share to Instagram, Facebook, Youtube, Tumblr, Viddy; Export to Camera Roll, Email, SMS.