RadianceKit

Turn photos into 3D Gaussian Splats on your Mac

MacPhotographyDesign Tools

▲ 90 votes3 commentsLaunched Jun 3, 2026

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RadianceKit is the first native macOS app for 3D Gaussian Splatting. Drop in photos or video of any object or scene — it aligns the cameras, trains the model, and renders a photorealistic 3D reconstruction, all locally on your Mac's GPU. No Python, no CUDA, no cloud. Simple Mode for one-click results, Scene-Class Presets (Render/Outdoor/Indoor), and full Expert control. Export to 6 formats, orbit videos, and web viewers. M1+, $7.99 one-time, 3-day trial.

AI Analysis

📝 Summary

RadianceKit is the first native macOS app for converting photos or videos into photorealistic 3D Gaussian Splats entirely locally on Mac GPUs (M1+). Core features include one-click Simple Mode, scene presets (Render/Outdoor/Indoor), expert controls, exports to 6 formats, orbit videos, and web viewers. It solves key pain points of complex setups requiring Python, CUDA, cloud uploads, or non-Mac tools, making professional 3D reconstruction accessible and fast for creatives. The value proposition is an affordable one-time $7.99 purchase (with 3-day trial) delivering privacy-focused, high-quality results without technical barriers.

📈 Market Timing

In 2025-2026, with Gaussian Splatting maturing as a superior alternative to NeRF, booming demand for spatial/AR content driven by Apple Vision Pro and AI tools, plus emphasis on on-device privacy and local processing amid rising cloud costs, the timing is highly favorable. Apple Silicon advancements enable efficient local ML. Excellent Timing.

✅ Feasibility

Technical difficulty is high for optimizing Gaussian Splatting on Apple GPUs without CUDA, but proven by the launched product. Low ongoing operation costs as a one-time purchase digital app. Minimal supply chain or compliance risks. Strong scalability via digital distribution. Overall High feasibility supported by existing Mac ecosystem fit and low marginal costs.

🎯 Target Market

Main segments: Mac-based photographers, graphic designers, 3D artists, architects, and indie creators (ages 25-45, tech-savvy). Primarily North America and Europe. TAM for 3D creation software ~$5B+, SAM for AI 3D tools ~$500M, SOM for Mac niche ~$20-50M. Core pains: tedious traditional 3D modeling and dependency on complex/cloud tools. High willingness to pay for affordable, simple one-time licenses.

⚔️ Competition

Low. Direct competitors: 1. Luma AI (lumalabs.ai) - cloud Gaussian Splatting. 2. Polycam (poly.cam) - mobile scanning with splats. 3. Nerfstudio (nerf.studio) - open-source Python toolkit. 4. Kiri Engine (kiriengine.app) - AI 3D scanner. Advantages: fully local/native Mac app, no cloud dependency, lower one-time pricing, simple UI with presets. Disadvantages: Mac-only, potentially fewer advanced editing features than cloud platforms.

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