Convert floor plans to interactive 3D models with AI
Convert PowerPoint and PDF slides into narrated videos with an AI avatar presenter
Stage
Growing
Not given
Founded
Not given
Not given
Based in
GB
Not given
Pricing model
Freemium
Freemium
Pricing
Not given
Free tier: 60 credits on signup (enough for 6-page deck). Credits cost 10 per page. Credit packs: Starter $39 for 2,000 credits (~200 slides); Creator $99 for 6,000 credits (~600 slides); Studio $299 for 20,000 credits (~2,000 slides). All packs never expire. Credits can also be purchased via monthl
Key features
Convert 2D floor plans to interactive 3D models
AI-powered conversational refinement
Editable furniture placement and arrangement
Custom wall drawing and partitions
Shareable 3D design links
Linked 2D and 3D views
GLB 3D export
Guided tours and inside view navigation
Cloud-based processing with no GPU installation required
Support for PowerPoint (.pptx, .ppt) and PDF files up to 40 pages
Editable draft scripts generated from slide text before rendering
Custom presenter registration from 8-30 seconds of video
Voice cloning from reference audio on all plans
Per-slide chapters for video navigation
Single MP4 output per deck with lip-sync
Failed renders fully refunded
Shareable links for finished videos without requiring viewer account
What makes it different
Reconstructs measurable room shells with accurate dimensions and scale from floor plans
Turns plan information into reviewable spatial decisions about furniture, fixtures, finishes and lighting
Enables early exposure of scale and circulation problems before construction
Provides shared spatial reference for all stakeholders without requiring CAD expertise
Supports controlled design variations while preserving shared room geometry
9–35× cheaper per minute than competitors like Synthesia and HeyGen
No video length cap: renders up to 80 minutes as a single video without splitting
Custom presenters and voice cloning included on all plans, including free tier
Self-hosted delivery option available for organizations with data residency requirements
3DRoomDesign.ai
DocPresenter