Turn photos into a 3D head
KeenFace is an online service (software as a service) that reconstructs a textured, animation-ready 3D model of a person's head from two or more ordinary photos. Use it in the browser, or call the REST API from your own application or pipeline.
What you get
Photos in, 3D head out
Two or more photos from any angles. No calibration, rigs or depth-sensing hardware.
Realistic texture
Projected from your source photos and blended, with automatic colour correction.
Facial expressions
Each photo's expression captured as exportable blendshapes, plus 51 personalised ARKit blendshapes.
Camera solve
Focal length and camera positions estimated automatically for every shot.
MetaHuman-compatible topology
Every head ships in a topology that drops straight into Unreal Engine character pipelines.
Standard formats
Download GLB, OBJ, PLY, STL or FBX meshes with textures.
Two ways to use it
Web app
Sign up, upload photos in the browser and download the finished head. Nothing to install.
REST API
Issue your own API keys and create heads from your application, with usage billed per request.
Pricing
Usage-based: buy credits and spend them on the operations you run. Every new account starts with 600 free credits.
Pay as you go
Web app and API access, your own API keys, 600 credits on sign-up. Credits never expire.
Custom
Post-paid billing, volume pricing, dedicated infrastructure and custom development. Write to support@keenface.ai.
What each operation costs
| Operation | Credits |
|---|---|
| Web app | |
| Create a head from 2–15 photos, all downloads included | 150 |
| API | |
| Process a head from 2–5 photos | 50 |
| Each additional photo | +10 |
| Detect expressions | ×1.2 |
| Download 3D mesh (GLB / OBJ) | 20 |
| Texture | +20 |
| Expression blendshapes | +10 per photo |
| ARKit blendshapes | +20 |
Applicable taxes are shown at checkout. Orders are processed by Paddle.com, our reseller and Merchant of Record. See the Refund Policy.