What is Marble?

Marble is a 3D world generator that creates persistent scenes from text prompts, images, video, panoramas, or 3D models (text-to-3D, image-to-3D).

It accepts up to eight images for image-to-3D input with automatic stitching and includes a beta 3D input mode to assemble models and primitives.

Studio provides a 3D scene editor with advanced editing, stitching multiple worlds, and style presets (stylized, realism, interior, exterior, fantasy, sci‑fi).

Users can browse a community gallery, download or export worlds, and produce cinematic 3D videos for presentations or portfolios.

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Marble's key features

Generate 3D worlds from 2D inputs (images, videos, panoramas)
Generate 3D worlds from 3D inputs (3D models and primitives) — Beta
Generate 3D worlds from text prompts
Advanced studio editing with automatic image/world stitching and cinematic video creation
Browse, download, export and manage persistent 3D worlds

Marble use cases

Create immersive, persistent 3D virtual tours for real estate or travel experiences from photos, panoramas, or short video using Marble's image-to-3D stitching and prompt-driven text-to-3D generation, then refine scenes with the Studio editor and export cinematic 3D video — no coding required
Develop playable game levels and interactive prototypes by stitching multiple worlds, importing 3D models, and iterating with Marble's collaborative Studio editor and style presets to rapidly prototype environments and export assets for your team
Generate cinematic product showcases and marketing videos from product images, text prompts, or 3D models using Marble's persistent 3D worlds and cinematic 3D video output, collaborating with stakeholders in-app and exporting polished footage for campaigns