Founder of StorySplat · Creative Technologist

I turn 3D scans into stories

I turn 3D captures called Gaussian splats into interactive stories, tours, and web experiences. I’m a Senior Engineer at Advantage Partners, the creator of StorySplat, and a co-founder of Hidden Realities. My work also includes interactive stories for Yahoo and The New Yorker, and augmented reality for stadium crowds at ARound.

Sonny Cirasuolo silhouetted against a sunset, working on a laptop
Peabodyfor “Cleared by Fire,” The New Yorker
National honorsrecognition for immersive journalism and storytelling with “Visualizing 81”
Stadium scalelive AR to thousands of phones at ARound

Sharing the process

Featured talk & interview

How I think about Gaussian splatting, storytelling, and building StorySplat.

Watch on YouTube ↗

XR AI Spotlight ·

From 3D capture to interactive tour

A conversation about building StorySplat and turning captures into finished experiences, including the Hyatt Regency Tamaya resort tour.

Read the interview notes ↗
Blender BlenderBabylon.js Babylon.jsTypeScript TypeScriptReact ReactRealityCapture RealityCaptureA-Frame A-FrameLens Studio Lens StudioMeta Spark (past projects) Meta Spark (past projects)Unreal Engine Unreal EngineUnity Unity
Selected Work

All projects
Cleared by Fire
Peabody Award Winner
The New YorkerInteractive

My role
Development & 3D Modeling

The New Yorker’s interactive documentary examines the killing of civilians by U.S. Marines in Haditha, Iraq, in 2005. I contributed development and 3D modeling to the project, which won a Peabody Award in 2025.

StorySplat
Gaussian Splats

My role
Founder & Sole Developer

I built StorySplat so people can turn 3D captures into interactive stories without writing code. Creators choose views, add text, audio, and video, then publish a scene others can explore online.

Hidden Realities — Shared AR Worlds
ARShared Worlds

My role
CTO & Co-founder

I co-founded Hidden Realities to create augmented reality people can explore together. As CTO, I lead development on projects such as Heart Full of Magic, which turns posters into games for children in hospitals.

XRGallery
WebXRBabylon.jsTypeScript

My role
Creator & Developer

I created XRGallery so people can build 360° tours without writing code. Authors connect scenes on a map, add clickable points of interest, generate images with AI, and manage their tours in one dashboard.

I work on web apps, 3D tools, and AR experiences. Tell me about your project.

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