Tractus Virtual PTZ for NDI®

Pan, tilt, and zoom any NDI source as if it were an actual NDI PTZ source!

NDI
Last updated Nov 18, 2025

If only every presenter could sit perfectly in front of their camera. Eyes along the eye-line of the grid. Body centered in frame.

Life is rarely that easy.

If you need to reposition a Teams or Zoom speaker in a small box during a live stream, but you can’t tell them to move… enter Virtual PTZ for NDI.

This turns any NDI source into one that you can digitally pan, crop, and zoom. Audio comes along for the ride for free.

Virtual PTZ for NDI is sold as a perpetual licensed product. One year of updates are included for free.

Features

  • Save and Recall crop, pan, and zoom as presets from any NDI-based PTZ controller
  • Compatible with NDI PTZ controllers, including hardware
  • Built-in framesync retimes incoming NDI frames for reduced jitter experiences
  • Preview mode allows seeing what will be cropped out
  • Perpetual license!

For more information on NDI, visit www.NDI.tv. NDI® is a registered trademark of Vizrt NDI AB.