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Gaussian Splat Generator for Worlds You Can Walk Into

Create an editable Gaussian splat scene, add collider surfaces, place the player start, test movement, and export SPZ or PLY from one guided workflow.

Capabilities reviewed .

Open the Splat Editor · Compare plans

How the Gaussian splat workflow works

  1. Start the scene. Generate a splat world or import an existing SPZ or PLY scene into the working editor.
  2. Edit the presentation. Frame and refine the scene while keeping the splat representation available for inspection.
  3. Add interaction surfaces. Create collider surfaces and place Player Start where the walk test should begin.
  4. Walk-test before handoff. Enter Walk mode to find missing or misplaced collision before export.
  5. Export the splat. Package the reviewed scene as SPZ or PLY for the next supported workflow.

Splat Editor or World Builder?

Choose the editor by scene representation
DecisionSplat EditorWorld Builder
Scene typeGaussian splat pointsTerrain and mesh objects
Primary importSPZ or PLYGLB mesh assets
Primary exportSPZ or PLYGLB, glTF, or FBX packages
Shared reviewCollider setup and walk testingOrbit, Fly, and collider-aware Walk review

Use World Builder when the scene should remain terrain-and-mesh based. Use this workflow when the source and final editable representation are Gaussian splats.

Gaussian Splat Generator questions

What is the difference between this page and Splat Editor?

This URL is the canonical public explanation of the workflow. Splat Editor is the working application opened by the main call to action and canonicalizes back to this page.

Can I import an existing splat?

Yes. The working editor accepts supported SPZ or PLY splat scenes in addition to its generation workflow.

Can I walk through the scene?

Yes, after collider surfaces and Player Start are configured. Walk testing checks navigation setup; it does not automatically make every visible splat point collidable.

Which formats can I export?

The Splat Editor exports Gaussian splat scene data as SPZ or PLY. Use World Builder for mesh-world GLB, glTF, or FBX packages.

Tool workflow guide

When should you use the Gaussian Splat Generator?

Use it when a scene concept needs to become an editable spatial environment that you can review, add collider surfaces to, walk through, and export as SPZ or PLY. Generation, scene editing, and movement testing stay in one workflow.

Updated by PLAYTEX AI Editorial Team.

What changed

  • Added answer-first guidance below the existing product presentation without changing the splat tools.
  • Added a decision table for generation, editing, collider setup, walk testing, and export.
  • Clarified that a visual splat does not provide collision by itself.

review phases

3

Generate the scene, ground and edit it, then walk test and export.

scene outputs

SPZ + PLY

Editable Gaussian splat export paths shown by the workflow.

interaction check

Walk

Test player placement and collider surfaces before handoff.

Decision table

Separate visual scene quality from interaction readiness

Decision guide for PLAYTEX AI Gaussian Splat Generator tool page
SituationChooseWhy
You need a spatial scene from a world description. Generate Create the initial Gaussian splat environment.
The composition needs adjustment. Scene editing Refine placement and the visual environment before testing.
A player must move through the space. Add colliders and a player start The splat appearance alone does not define walkable surfaces.
The scene has passed visual and movement review. Export SPZ or PLY Package the splat for the next editor or runtime workflow.

Scope and limitations

Gaussian splats represent scene appearance, not production game geometry. Collision, navigation, performance budgets, and target-runtime compatibility require separate validation.

How this page was reviewed

The review covered the current generation stages, editing language, collider workflow, player-start behavior, walk mode, and visible export formats.

Read the PLAYTEX AI editorial policy.