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Create persistent, explorable 3D worlds from text, images, video, or rough 3D layouts.

About Marble

Marble is World Labs’ generative 3D world model and creation tool. Start from text, an image, multiple views, video, or a rough 3D layout to create a persistent, navigable scene. In Studio, you can edit details, expand a world, or stitch several worlds into a larger space.

Outputs can be shared in the browser and, depending on your plan, exported as Gaussian splats, meshes, panoramas, or video. A free plan includes a small number of world generations; paid plans add more credits and export options.

Pricing model: Freemium

Features

  • Generate navigable 3D worlds from text, images, video, and coarse 3D layouts
  • Edit scenes, expand spaces, and combine multiple worlds in Studio
  • Explore and share persistent worlds in the browser
  • Export Gaussian splats, meshes, panoramas, or rendered video on eligible plans

FAQs

Common questions about Marble

Can I try Marble for free?
Yes. Marble has a free plan with credits for up to four world generations. Paid plans add more generations and export options.
What can I create from?
Marble accepts text, images, multiple images, video, and coarse 3D layouts. Available inputs vary by plan.
Can I export a generated world?
Eligible paid plans can export panoramas, Gaussian splats, meshes, and rendered video. Check Marble’s current plan details before choosing an export workflow.