Marble

Overview

Marble is an AI 3D world generation platform for creative production and digital content creation. Through multiple input methods such as text, images, videos, panoramic images, and basic 3D layouts, it can quickly generate high-fidelity, continuously editable 3D scenes. It is suitable for scenarios such as game development, film previsualization, architectural presentation, and VR/AR content production, helping users complete the building and iteration of complex environments with a lower barrier to entry.

Compared with traditional 3D production workflows, Marble places greater emphasis on an integrated experience of "generation + editing + export." Users can not only quickly obtain an initial world, but also continue to refine their work through natural language editing, expanding scene boundaries, and combining multiple worlds.

Key Features

• Multimodal input generation

  • Supports text prompts, single or multiple images, videos, 360 panoramas, and basic 3D structure input.
  • Users can choose different input forms to generate 3D worlds according to their creative goals.

• AI-native editing

  • Supports local scene modifications, object replacement, style adjustment, and structural optimization through natural language.
  • Suitable for design workflows that require rapid creative iteration.

• World expansion and variant generation

  • Can continue expanding boundaries based on existing scenes and automatically add more environmental content.
  • Supports generating different versions of worlds for comparison and option selection.

• Chisel structure-building tool

  • Basic geometric shapes can be used to build a simple 3D framework, and then AI completes the details according to style descriptions.
  • Helps generate scenes with different visual styles under a controllable structure.

• Multi-format export

  • Supports exporting in formats such as Gaussian Splats, triangle meshes, and videos.
  • Convenient for web display, VR experiences, or integration into professional development workflows.

• Real-time rendering and preview

  • Some generated results can be previewed directly in the browser, making it convenient to quickly check effects and continue adjustments.

Pricing

Marble offers tiered subscription plans:

• Free Plan

  • 7,000 credits per month
  • Generate up to 4 worlds
  • Supports text, image, and 360 panorama input

• Standard Plan

  • $20/month
  • 20,000 credits per month
  • Generate up to 12 worlds
  • Adds multi-image input, video input, advanced editing workflows, and Chisel mode

• Professional Plan

  • $1 for the first month, then $35/month
  • 40,000 credits per month
  • Generate up to 25 worlds
  • Supports larger space expansion, enhanced video output, and high-resolution textured mesh export

• Advanced Plan

  • $95/month
  • 120,000 credits per month
  • Generate up to 75 worlds
  • Includes commercial usage rights

FAQ

• Who is Marble suitable for?
  It is suitable for artists, designers, game developers, film creators, and teams that need to quickly generate 3D scenes.

• What input methods does Marble support?
  It supports multiple input forms such as text, images, multiple images, videos, panoramic images, and basic 3D layouts.

• Can generated results be exported?
  Yes. Marble supports multiple export formats and is suitable for web sharing, VR presentation, and use as development assets.

• Is there a free version?
  A free plan is available, but the number of worlds that can be generated and the credit quota are limited, making it suitable for an introductory experience.