Marble

What is Marble?

Marble is World Labs' flagship product for generating immersive 3D environments through spatial intelligence. The platform enables users to create high-fidelity, persistent 3D worlds from multiple input types including text prompts, single or multiple photographs, video clips, 360° panoramas, and coarse 3D layouts. Unlike traditional 3D content creation tools that require specialized skills and months of development, Marble leverages advanced world models to instantly generate spatially consistent environments that respect geometric principles, maintain consistent rendering across navigation, and remain fully explorable. The platform combines generative capabilities with comprehensive editing tools, allowing creators to refine worlds in real-time, expand boundaries seamlessly, compose multiple environments together, and export outputs in formats compatible with major creative software, game engines, and VR systems.

Key Features

• Multimodal World Generation

  Create 3D worlds from diverse inputs—text descriptions, single or multiple images, videos, 360° panoramas, and 3D sketches—each optimized for different creative workflows and spatial information richness.

• Persistent 3D Navigation

  Generated worlds remain spatially consistent and fully explorable without time limits, morphing, or rendering artifacts, enabling intuitive free-viewpoint navigation through browser-based rendering.

• Interactive Editing Suite

  Refine and iterate on generated worlds using panoramic editing, object manipulation, in-painting, expansion tools, and variation generation—all without leaving the platform.

• World Composition and Expansion

  Connect and arrange multiple worlds into larger seamless environments, expand boundaries by generating natural continuations, and compose complex scenes from individual components.

• Flexible Export Options

  Download worlds in multiple formats including web-shareable links, VR-compatible experiences, DCC software files (Blender, Maya, 3ds Max), Gaussian splats, and meshes for 3D printing and CAD applications.

Use Cases

• Filmmaking and Virtual Production : Directors and cinematographers can rapidly prototype virtual sets, explore camera angles, plan shots, and capture production-ready stills from AI-generated environments, condensing weeks of pre-visualization work into minutes.
• Game Development : Game developers leverage Marble to accelerate environment creation, generate diverse asset variations, build interconnected world maps, and produce rapid prototypes that would traditionally require extended production timelines.
• Robotics and Simulation Training : Researchers generate physically plausible, diverse training environments from minimal real-world input, enabling efficient development and testing of embodied AI systems and robotic navigation algorithms.
• Architectural and Interior Design Visualization : Architects and designers transform sketches, reference images, and floor plans into immersive 3D environments for client presentations, spatial planning, and design iteration.
• Interactive Storytelling and XR Experiences : Content creators build immersive narrative worlds accessible through web browsers and VR headsets, enabling audiences to explore cinematic environments and participate in interactive story experiences.

FAQs