
TVPaint Animation
The digital solution for your professional 2D animation projects.

Transform any video into professional 3D animations using AI-powered motion capture.

Kinetix is a leading AI-powered 3D animation platform that leverages computer vision and deep learning to convert monocular video footage into high-fidelity 3D motion data. Architecturally, the platform utilizes a proprietary neural network trained on massive datasets of human movement to solve the inverse kinematics (IK) problem from 2D sources. As of 2026, Kinetix has established itself as a critical bridge between user-generated content and professional game engines like Unity and Unreal. It provides a browser-based Studio for individual creators and a robust API/SDK for enterprise developers looking to integrate real-time animation generation into their applications. The system supports automatic retargeting to standard humanoid rigs (Mixamo, VRoid, etc.) and allows for fine-tuning via a web-based timeline. Its market position is unique, focusing on 'accessible MoCap' that eliminates the need for expensive hardware suits or multi-camera setups, making it a primary choice for social platforms, game studios, and digital fashion houses seeking to scale 3D asset production.
Kinetix is a leading AI-powered 3D animation platform that leverages computer vision and deep learning to convert monocular video footage into high-fidelity 3D motion data.
Explore all tools that specialize in character retargeting. This domain focus ensures Kinetix delivers optimized results for this specific requirement.
Uses deep neural networks to extract 3D joint coordinates from standard 2D video frames with sub-pixel accuracy.
Automatically maps extracted motion data onto diverse character skeletons regardless of proportions.
Applies a physics pass to remove jitter and foot sliding common in traditional AI MoCap.
Allows developers to embed the Kinetix animation engine directly into Unity or Unreal apps.
Advanced spatial reasoning to track multiple actors in the same video frame for collaborative animations.
Calculates the global movement of the character within 3D space relative to the starting position.
Exports standardized file formats compatible with Blender, Maya, Houdini, and all major game engines.
Sign up for a Kinetix account via the web portal.
Upload a video file featuring a single person with a clear view of the full body.
Wait for the AI engine to perform pose estimation and depth reconstruction.
Select a target 3D avatar from the library or upload a custom .glb file.
Apply the generated motion to the selected avatar using the auto-retargeting tool.
Use the web-based editor to trim the animation and adjust root motion settings.
Optimize the keyframe density to reduce file size for mobile or web deployment.
Preview the animation in the 3D viewport with various environment lighting.
Export the animation in .fbx format for Unity/Unreal or .glb for web.
Integrate the exported asset into your development pipeline or game engine.
All Set
Ready to go
Verified feedback from other users.
"Highly praised for its accessibility and quality of retargeting, though users note occasional foot sliding that requires manual fixing."
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The digital solution for your professional 2D animation projects.

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