Kalidoface 3D
Kalidoface 3D: A browser-based avatar tracker with broad capture tools and OBS support. Ranked #23 of 26 in AI Motion Capture Software by our editors (6.8/10); pricing: Open source; best for open-source browser avatar tracking.
At a glance
- Editor score6.8 / 10
- PricingOpen source
- Best forOpen-source browser avatar tracking
- Paid fromFree
- Real-time captureYes
- Facts checked21 Sep 2026
Where it wins
- Tracks face, full body, and hands for 3D avatars
- Supports drag-and-drop VRM model uploads
- Includes OBS integration, backgrounds, and GIF stickers
Where it doesn't
- Web-only access limits workflows outside a browser
- Camera-based tracking depends on webcam access
- Focused on VRM avatars rather than broader motion-capture workflows
Our verdict on Kalidoface 3D
Kalidoface 3D is an open-source, browser-based application for applying facial, full-body, and hand movement to VRM 3D avatars. It is aimed at Vtubers, creators, and developers who want camera-based, real-time avatar tracking through a web browser. Users can access the application live, upload a custom VRM model by dragging and dropping it into the interface, and use a webcam as the capture source. The project also references a standalone JavaScript tracking library for developers building Vtuber applications.
Its strongest advantage is breadth within a browser-first avatar workflow. Face tracking uses 3D avatar controls, full-body tracking uses MediaPipe pose detection, and hand tracking is provided through the standalone tracking library. The application also supports custom image backgrounds, chroma-key colors, resizable image and GIF stickers, and private voice calls using virtual avatars. OBS browser-object integration makes it suitable for creators who want to bring the tracked avatar scene into an OBS-based production setup without leaving the web workflow.
Kalidoface 3D fits users who specifically want open-source browser avatar tracking with VRM support and a useful set of presentation tools. It is a less natural fit for teams seeking a desktop-native motion-capture pipeline, broader production integrations, or workflows centered on formats beyond VRM avatars. The browser-only platform and webcam capture model keep the product focused: choose it for accessible Vtuber tracking and lightweight broadcasting features, rather than as a general-purpose motion-capture system.
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Kalidoface 3D pricing
Kalidoface 3D fact sheet
| Free plan | Not verified |
|---|---|
| Paid from | Free |
| Capture source | Camera |
| Real-time capture | Yes |
| Hand tracking | Yes |
| Facial tracking | Yes |
| Export formats | Not verified |
| API access | Not verified |
| Platform support | web browser |
| Deployment | Cloud, Browser extension |
| Platforms | Web |
| Support | Community |
| Built for | Solo, Small business (editorial estimate) |
| Integrations | 1 integrations: OBS |
| Pricing | Open source |
| Website | 3d.kalidoface.com |
| Facts checked | 21 Sep 2026 |
Kalidoface 3D integrations
Kalidoface 3D lists 1 integrations on its own site.
- OBS
Alternatives to Kalidoface 3D
- QuickMagicA broad browser-based capture suite with tracking, retargeting, cleanup, and API workflows.9.3
- DeepMotion Animate 3DA broad markerless capture toolkit for creators who need retargeting and cleanup.9.1
- Autodesk Flow StudioA broad web platform for turning live-action footage into editable 3D scenes.9.0
See all Kalidoface 3D alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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