What is stop motion?
Stop motion is an animation technique in which physical objects are moved in small increments and photographed one frame at a time. When the photos play back in quick succession, the objects appear to move by themselves.
Unlike drawn or 3D computer animation, everything in stop motion exists in the real world: the characters, the sets, the lighting, and the camera. That physical quality is what gives the technique its recognizable, slightly tactile look.
How stop motion works
The basic loop is simple: pose, shoot, repeat.
- Set up. Lock the camera on a tripod and fix the lighting so nothing changes between shots except the subject.
- Pose. Move the object or character a tiny amount.
- Capture. Take a single frame.
- Repeat. Continue until the action is complete, often checking progress with onion skinning (a faint overlay of the previous frame).
- Play back. Assemble the frames into video at a chosen frame rate.
Stop motion frame rate
Film plays at 24 frames per second, but stop motion rarely needs 24 unique poses per second. A common approach is shooting "on twos," where each pose is held for two frames, giving 12 new poses per second. This halves the workload while keeping motion readable.
- On ones (24 unique frames per second): the smoothest, used for fast or subtle action.
- On twos (12 poses per second): the typical standard for professional work.
- 8 to 10 poses per second: a choppier, more handmade look common in hobby and social content.
Types of stop motion
| Type | What moves | Well-known example |
|---|---|---|
| Claymation | Clay or plasticine figures | Wallace and Gromit |
| Puppet animation | Jointed puppets with armatures | Coraline, The Nightmare Before Christmas |
| Cutout animation | Flat paper or card shapes | Early South Park episodes, Monty Python interludes |
| Pixilation | Real people posed frame by frame | Norman McLaren's "Neighbours" (1952) |
| Object animation | Everyday items: toys, food, bricks | Toy-brick films, product videos |
Claymation uses malleable clay, which can squash and morph. Puppet animation uses sturdier figures built on metal armatures, often with swappable faces for expressions. Cutout animation moves flat pieces across a surface, usually shot from above. Pixilation treats live actors like puppets, producing surreal sliding and floating effects. Object animation brings ordinary things to life and is popular for product and social content.
A brief history
Stop motion is one of the oldest special effects in film. "The Humpty Dumpty Circus" (around 1898) is often cited as an early example. Willis O'Brien animated the ape in King Kong (1933), and Ray Harryhausen's creature work in films like Jason and the Argonauts (1963) influenced generations of effects artists. Modern studios such as Aardman and Laika continue to release stop motion features.
Stop motion vs digital animation
| Stop motion | Digital (2D or 3D) animation | |
|---|---|---|
| Medium | Physical objects and cameras | Drawings or computer models |
| Look | Tactile, slight jitter and texture | Smooth, controllable |
| Revisions | Hard: reshoot the frames | Easier: edit the file |
| Setup | Sets, lights, rigs | Software and a computer |
Where stop motion applies
- Feature films and short films
- Commercials and product videos
- Music videos
- Social media shorts and looping clips
- Title sequences and intros
- Education and hobby projects
Why stop motion matters
Stop motion catches attention because it looks handmade in a way viewers can feel. For marketers and creators, it turns simple objects into scroll-stopping content and makes products feel playful. Knowing the frame rate choices and types helps you plan a shoot realistically, and it also helps you describe the look precisely when you generate a stop motion style clip with an AI video tool.