Convert floor plans to interactive 3D models with AI
AI audio generator for creating dialogue, music, sound effects, and complete sound scenes from text, image, or audio prompts
Stage
Growing
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Founded
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Based in
GB
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Pricing model
Freemium
Freemium
Pricing
Not given
Free: 10 free credits (up to ~8 seconds per generation). Pro monthly: $19.99/month (2,500 credits, up to ~33 minutes). Max monthly: $49.99/month (7,500 credits, up to ~100 minutes). Pro yearly: $16.66/month billed annually (30,000 credits/year, up to ~400 minutes). Max yearly: $41.66/month billed an
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
Multimodal input: text prompts, image references, and up to 3 audio references
Multi-speaker dialogue generation with emotion and accent control
Voice cloning from reference audio up to 30 seconds
Background music and sound effects generated in one pass
Audio generation up to 2 minutes per scene
Image-guided voice generation from character appearance and traits
Fine timestamp control over dialogue timing
API access included with all paid plans
Emotion and expressiveness control through natural language prompts
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
Complete sound scenes in one pass instead of separate tools for voice, music, and effects
Built for production workflows beyond simple narration
Coordinated multi-character dialogue without manual alignment and mixing
Scene-level audio creation with ambience and music support
3DRoomDesign.ai