# trkAR Cam — Virtual production tracking

> Virtual production tracking (iPhone/iPad app by Hiroki Mori.)

- Source: https://appshunter.io/ios/app/trkar-cam/id6818742901 (this page in markdown: same URL + `.md`)
- Developer: [Hiroki Mori](https://appshunter.io/developer/6818742903)
- Category: Photo & Video, Graphics & Design
- Price: Free
- Age rating: 4+
- Requires: iOS 16.0 · 16 MB
- Languages: American English
- Released: 2026-10-27
- Data updated: 2026-10-31

## What is trkAR Cam?

trkAR turns your iPhone or iPad into a camera tracker for virtual production. It streams the camera position and orientation from ARKit to your PC over OSC in real time, so you can match CG in TouchDesigner, Blender and other tools to the movement of a real camera.

WHAT IT DOES
- Sends camera position, orientation and field of view over OSC, every frame
- Sends the camera video over NDI®, and overlays NDI video from your PC on the camera view
- Sends depth (LiDAR / TrueDepth) and person masks (over NDI and as raw UDP)
- Receives LTC timecode; the REC button starts and stops recording on your PC (with a countdown)
- Ground-plane calibration (SET GND) and tracking-origin reset
- On-screen controller to add camera offsets and lens settings (focal length, f-stop, focus)
- Demo scenes you can try without a PC (cube, T-Rex, shiba, husky, wolf, fox and donkey)

BLENDER ADD-ON
A free Blender add-on, "trkAR Camera", lets a Blender camera follow trkAR, receive NDI video, and record and export takes. Sample scenes and an integration spec for connecting trkAR to your own cloud and tools are also available.
https://lunacava.github.io/trkAR/

REQUIREMENTS
- iPhone or iPad with ARKit support, iOS 16 or later
- Depth output needs a LiDAR (back) or TrueDepth (front) camera
- To work with a PC, connect both to the same network

PRIVACY
trkAR does not collect any personal information or usage data. Camera pose, video and depth are sent only to the PC or server you set in Settings.

NDI® is a registered trademark of Vizrt NDI AB. trkAR is not affiliated with, endorsed or sponsored by Vizrt NDI AB.
trkAR is a personal project by Hiroki Mori.

## Is trkAR Cam safe?

Not enough ratings yet to assess trkAR Cam.

## Is trkAR Cam legit?

trkAR Cam has limited verification signals. The AppsHunter Legitimacy Score for trkAR Cam is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.1 — 2026-10-27

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-31.*