# Celebrim AI > Celebrim AI is a spatial AI platform that turns architectural drawings, floor plans and BIM/Revit models into true-to-scale 3D homes you can walk through in VR before construction, then redesign by simply asking. Walk through your home before it exists. Homeowners send the plans their architect gave them; AI rebuilds walls, doors, windows, stairs and ceiling heights as a 1:1 model, adds light, materials and furniture, and delivers it to a VR headset (Meta Quest, Apple Vision Pro) where they walk through at their own height. Inside, they can restyle colours, materials and furniture by asking in plain words. Celebrim AI is pre-launch and running a founding pilot with a small group of homeowners and architecture studios. There are no public prices, ratings or customer metrics yet. ## Key facts - Inputs: REVIT (.RVT), IFC / OPENBIM, AUTOCAD (.DWG), PDF PLANS, SKETCHUP, POINT CLOUD - Output: true-to-scale, BIM-native (IFC-compatible) 3D digital twin of the home - Delivery: standalone VR headsets via OpenXR / WebXR; no gaming PC required - AI Design Studio: redesign colours, materials, furniture and styles by asking in plain words; structural, electrical, plumbing and code decisions stay with architects and engineers - Audiences: homeowners; architects and designers; builders, developers and real estate sales teams (including white-label) - Data: drawings encrypted in transit and at rest, deleted on request ## Pages - [Home](https://celebrim.com/): overview, walkthrough reel and founding-pilot sign-up - [How it works](https://celebrim.com/how-it-works): From floor plans, PDFs or a Revit model to a true-to-scale home you can walk through in VR: the Celebrim AI drawing-to-digital-twin pipeline, step by step. - [AI Design Studio](https://celebrim.com/ai-design-studio): Stand inside your future home in VR and ask AI to change colours, materials, furniture and style. Compare alternatives side by side before you build. - [For homeowners](https://celebrim.com/homeowners): Can't picture a floor plan? Walk through your future home in VR at real scale, check room sizes, flow and furniture, and catch problems before construction. - [For architects](https://celebrim.com/architects): Turn your drawings or Revit model into a walkable VR digital twin for client reviews. Fewer misunderstandings, faster approvals, less time explaining plans. - [For builders & developers](https://celebrim.com/builders-developers): Give buyers an immersive, true-to-scale preview of houses and apartments before completion, and let them personalise finishes with AI. White-label ready. - [Technology](https://celebrim.com/technology): How Celebrim AI reads construction documents, rebuilds them as IFC-compatible BIM geometry and delivers real-time scenes to standalone VR headsets. - [For investors](https://celebrim.com/investors): Why now for spatial AI in real estate: the problem, the B2C-wedge-to-B2B-scale model and an honest stage roadmap. Request the deck and a headset demo. - [FAQ](https://celebrim.com/faq): Answers about Celebrim AI: which headset you need, which drawings to send, how accurate the walkthrough is, the AI Design Studio, pricing and your data. ## Contact - Email: hello@celebrim.com - Join the founding pilot or request the investor deck: https://celebrim.com/#join ## Optional - [Full site content as markdown](https://celebrim.com/llms-full.txt)