
Fenestra is AI architectural rendering and visualization software for architects, designers, and design firms. It transforms hand sketches, CAD drawings, and 3D models (FBX, GLB, 3DM) into photorealistic, presentation-ready renderings in seconds — then lets teams edit, enhance, upscale, and animate them using natural-language prompts and curated AI models. Built for professional studios and teams, Fenestra combines sketch-to-render, 3D-to-render, AI image editing, and architectural animation in one collaborative platform, with commercial-use licensing and team tools that scale from solo designers to enterprises. Over 20,000 architects and designers use Fenestra to speed up concept design, client presentations, and design iteration. Key features: - Sketch-to-render and CAD-to-render conversion - 3D model import and rendering (FBX, GLB, 3DM) - AI-powered image editing with natural-language prompts - Image enhancement and upscaling - Custom style transfer for on-brand, studio-consistent output - Architectural video and animation generation - Team collaboration tools and commercial licensing