Cart
$9,999,999.99 99,999 items
Check Out

Your cart is empty.

Markerless motion capture sprinter

Duplex Mode

Powered by OptiTrack

Duplex Mode is the only solution for real-time simultaneous markerless and marker-based tracking. Capture greyscale video and precision marker data - together, in real time.

SIGGRAPH 2025

Meet with us at SIGGRAPH!

Meet with us and see what Duplex Mode can do. This is your chance to get hands-on time with the latest in motion capture technology.

Schedule a Meeting
Motive logo

Duplex Mode is included with Motive

Introduced in version 3.3, Duplex Mode unlocks powerful markerless workflows in Motive, setting a new standard in optical motion capture with industry-leading precision and flexibility. Learn more about Motive

hand with markerless markers

True Hybrid Solution

Duplex Mode is OptiTrack’s new hybrid capture technology that lets your cameras do more. It streams both motion data and video simultaneously so you can capture both marker-based and markerless data with the same cameras, in real time.

Tracking way more stuff

Capture More & Work Faster

Whether you’re previsualizing blockbuster cinematics, rehearsing precisely choreographed stunts for AAA games, or building immersive indie/mobile games, Duplex Mode gives you the ability to work smarter, faster, and bolder—without having to choose between precision and flexibility.

Duplex Mode syncs reference video and hyper-accurate motion data with unparalleled accuracy, letting you harness the best of both worlds.

PrimeX and SlimX series of cameras

Compatible with Versax, Primex, and Slimx Cameras

Use your existing OptiTrack volume or add a smaller, inexpensive ‘Duplex Volume’ to your production stage and let Duplex Mode take your existing workflow to the next level. It’s the ONLY tool for creators who demand efficiency and innovation in one seamless package.

AI Powered Markerless Tracking

Real-time markerless and markerbased tracking. Combining Duplex mode and the Motive API, the Captury software is able to track marker based rigid bodies and markerless skeletons at the same time.

Contact Sales

Our team is here to help you build the right markerless workflow. From hardware and software to third-party tools like Captury, we’ll support you every step of the way.