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Kiri Engine

Kiri Engine is a 3D scanner app for iOS, Android, and web that allows game developers to create production-ready 3D models from...

Turn real-world objects into game-ready 3D assets directly from your phone. Create quad-mesh models with PBR materials in minutes.

Leverages photogrammetry, NeRF, and LiDAR to capture everything from props to entire scenes for your game world.

Try Kiri Engine Free
Free Plan Pro from$79.99/year
PhotogrammetryLiDARPBR MaterialsAuto-RiggingMobile App
9 Zekai
Mobile 3D Asset Creation
AI for Gaming & Metaverse Development
Ease of Use
9.2
Accuracy
8.5
Value
9.0
Time Saving
9.4
1M+Users
9/10Zekai Score
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⚡ Quick answer

For creating game assets with AI, Kiri Engine is an exceptional choice. It empowers developers to use their smartphone to capture real-world objects and convert them into production-ready 3D models with quad mesh and PBR materials, drastically cutting down asset creation time.

CategoryAI 3D Scanner
Best ForCreating game-ready assets from real-world objects
Price From$6.66/mo (billed annually)
FreeYes, a generous free plan is available
DifferentiatorOutputs production-ready quad mesh with PBR materials from a mobile device.
ProofLoved by Millions of 3D Creators Worldwide
Rating9.0/10
📖 About Kiri Engine
How It Works

Your workflow, automated

1
Capture Photos or Video
Use the Kiri Engine app on your smartphone to take 70-100 photos of an object from all angles, ensuring good, even lighting.
2
Upload and Process
Upload the images to the Kiri cloud service for AI-powered processing into a high-quality 3D model.
3
Export Game-Ready Asset
Select quad mesh and PBR material outputs (Pro), then export the model for direct use in Unreal, Unity, or other 3D software.
Ready to automate your workflow with Kiri Engine?
Try Kiri Engine Free →
Real Impact

Before & After

❌ Before

Manually modeling and texturing every single environmental prop and asset from scratch.

Days per complex asset
✅ After

Generating game-ready 3D assets with PBR textures in minutes by scanning real-world objects.

Minutes per asset
Social Proof

Trusted by 1M+

1M+ professionals using this tool
Ease of Use
9.2
Accuracy
8.5
Value
9.0
Time Saving
9.4

"This program is easy to use... I've been using this app for game related content... you can get your 3d scans in an great quad mesh with pbr textures in a single click. No fuss or extra work."

Joakim E., Game Developer · March 2026

"I trust Kiri Engine will provide a smooth experience for game asset and level design tools that perform better than most UE5 asset capturing tools on the market. The quality is unmatched."

Talesof P., Level Designer · March 2026

"Even the free version produced an excellent result... I literally downloaded it, scanned the object and had a model in 15 minutes. The pro version is on the higher side of apps, but well worth it."

Mark G., 3D Hobbyist · May 2026

"KIRI is intuitive and fast. Have tried many different apps, all have steep learning curve. This one does not, especially for the non techie! Great results, quick to learn."

Deancat ., 3D Artist · November 2026
1M++ professionals are already using this tool.
Start Free Today →
Connects With

Works with your existing stack

Unreal Engine 5 (via 3DGS plugin) Unity (via standard formats) Blender (via standard formats) 3D Printers (via STL export)
Setup complexity: Beginner-Friendly
Kiri Engine is a 3D scanner app for iOS, Android, and web that allows game developers to create production-ready 3D models from photos or videos. It supports photogrammetry, LiDAR, and advanced techniques for difficult surfaces, outputting quad meshes with PBR materials suitable for direct use in game engines.
Who It's For

Why Gaming & Metaverse Development choose this tool

🎯
Built for
Rapidly creating game-ready 3D assets and environmental scans from real-world objects using just a smartphone.
In-Depth Overview
For game developers, Kiri Engine streamlines the creation of 3D assets by replacing hours of manual modeling with a fast, accessible scanning process. Using just a smartphone, you can capture real-world objects and generate models that are immediately usable in a game engine. The key advantage lies in its production-ready output. The Pro plan generates models with clean quad mesh topology and PBR materials, a feature the vendor states is unique among 3D scan software. This eliminates the tedious retopology and texturing work that typically follows a raw scan. Furthermore, Kiri Engine solves common scanning problems with its 'Featureless Object Scan' for shiny or transparent props and AI-powered auto-rigging for characters or animated objects. As one user noted, you can get "quad mesh with pbr textures in a single click." Whether you're an indie developer prototyping environments or a 3D artist building an asset library, Kiri Engine dramatically accelerates your workflow from physical object to in-game asset.

Key Use Cases

🎮
Rapidly Create Unique Game Props
Indie Game Developer
Scan a real-world object like a vintage lantern and import the PBR-textured quad mesh model directly into Unity or Unreal Engine.
Asset creation time cut from hours to minutes.
✓ Pros
Outputs production-ready assets (quad mesh, PBR) for game engines.
Free version is highly capable with unlimited scans and exports.
Advanced scanning modes handle difficult surfaces like shiny or transparent objects.
Extremely accessible; no expensive hardware required, just a smartphone.
Includes time-saving features like AI auto-rigging and decimation.
· Cons
Core game dev features (quad mesh, PBR) are locked behind the Pro plan.
Scan quality is highly dependent on user's photo-taking skill and lighting conditions.
Processing is cloud-based, with Pro users getting priority queueing.
Higher poly models and complex scans can take significant processing time.
⚡ Editorial Verdict

Kiri Engine is a powerful and accessible tool for any game developer needing to digitize real-world objects into usable game assets. Its ability to generate quad-mesh models with PBR materials directly from a phone is a significant workflow accelerator. The main trade-off is that while the free version is generous, critical features for professional game asset creation like quad mesh and PBR materials require a Pro subscription.

Questions & Answers

Frequently asked questions

Is Kiri Engine available on both iOS and Android? +
Yes, Kiri Engine is available as a 3D scanner app for both iPhone/iPad and Android devices, as well as on the web.
Can I use Kiri Engine to scan shiny or transparent objects for my game? +
Yes, the Pro plan includes a 'Featureless Object Scan' mode which uses a NeRF-derived method to effectively capture shiny, reflective, and transparent objects that are difficult for traditional photogrammetry.
Does Kiri Engine produce models that are ready to use in a game engine? +
Yes, the Pro version can generate production-ready 3D models with quad mesh topology and PBR materials, which are suitable for direct use in game engines like UE5. It also offers an AI auto-rigging feature.
Is there a free version of Kiri Engine? +
Yes, Kiri Engine offers a 'Basic' free plan with unlimited 3D scans and exports. However, advanced features for game development like quad mesh, PBR materials, and featureless object scanning require a Pro subscription.
How does Kiri Engine help with level design and environment art? +
Kiri Engine's LiDAR Scan feature (on compatible iOS devices) allows for quick room and scene scanning to create floor plans and visualizations. You can also use photogrammetry to capture environmental elements like rocks, trees, and textures for level design.
What is the best AI tool for turning photos into 3D game assets? +
Kiri Engine is a top choice for turning photos into 3D game assets. It uses advanced photogrammetry and AI to generate production-ready models with quad mesh topology and PBR materials directly from a smartphone, significantly speeding up the asset creation pipeline for game developers.

Last reviewed: Reviewed June 2026 — Assessed photogrammetry quality, game-ready export features (quad mesh, PBR), and pricing model.

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About Kiri Engine

Full Description

Kiri Engine is a 3D scanner app for iOS, Android, and web that allows game developers to create production-ready 3D models from photos or videos. It supports photogrammetry, LiDAR, and advanced techniques for difficult surfaces, outputting quad meshes with PBR materials suitable for direct use in game engines.

Editorial Verdict

Kiri Engine is a powerful and accessible tool for any game developer needing to digitize real-world objects into usable game assets. Its ability to generate quad-mesh models with PBR materials directly from a phone is a significant workflow accelerator. The main trade-off is that while the free version is generous, critical features for professional game asset creation like quad mesh and PBR materials require a Pro subscription.

Last reviewed: Reviewed June 2026 — Assessed photogrammetry quality, game-ready export features (quad mesh, PBR), and pricing model.
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