Blog

OnTraq was created to make biomechanical insight practical for high-performance teams — bringing research-grade accuracy into environments where decisions must be fast, confident, and aligned across staff.

Markerless Motion Capture: How to Choose a System
How markerless motion capture uses AI and video to measure movement—accuracy, cost, software, and sport and clinical uses, explained for coaches and researchers.
What Is Markerless Motion Capture? How It Works & Uses
Markerless motion capture records human movement with cameras and AI, no suits or sensors. Learn how it works, its accuracy, uses, and future.
Markerless vs Marker-Based Motion Capture Kinematics
Markerless vs marker-based motion capture compared on accuracy, variability, cost, and setup — with peer-reviewed evidence to help you choose the right system.
How Does 3D Motion Capture Work? A Clear Guide