Dolly vs Zoom in AI Video: Compare Editable 3D Camera Previews
Compare a dolly and a zoom in the same scene, inspect camera position and field of view, and open free editable 3D templates.
CraftWorld · Updated
A dolly moves the camera toward the subject. A zoom keeps the camera in place and narrows its field of view. Both can enlarge the subject, but the foreground and background perspective behaves differently. These are actual 3D renders of one simple scene, with no AI generation.
Compare one scene with different camera settings
| Setting | Dolly | Zoom |
|---|---|---|
| Start position | [0, 2, 10] m | [0, 2, 10] m |
| End position | [0, 2, 5] m | Unchanged |
| Field of view | Fixed at 40° | 40° → 20.63° |
| Look for | Foreground and perspective changes | Narrower framing from the same position |
Build it in the 3D director workspace
- Place a subject, a foreground object, and a background reference.
- For a dolly, change the final camera position and keep field of view fixed.
- For a zoom, keep both camera positions identical and change the final field of view.
- Replay the full move and check occlusion and final framing.
Open the dolly template or open the zoom template as a separate project after signing in. Download the JSON from free camera templates. No AI call is made.
Check the generated result against the reference
A model may still turn a dolly into a zoom or change the path. Compare matching times, subject size, foreground positions, and framing. Change one variable at a time; use the camera troubleshooting guide to locate the problem.