I tried using the free tool "Hitogata" that anyone can use a web camera to Virtual YouTuber - GIGAZINE
GitHub - AIRLegend/aitrack: 6DoF Head tracking software
3D face tracking for augmented reality, digital characters control, animation and masking
If you have a webcam, you can turn it into head / face tracking for free using AITrack and OpenTrack and works well in FS2020 : r/MicrosoftFlightSim
A review of several “free” head-tracking alternatives to use with Flight - Hardware and Peripherals - Microsoft Flight Simulator Forums
Building a DIY head-mounted gaze tracking camera
Webcam Eye Tracker – PyGaze
ViewTracker on Steam
Opengazer: open-source gaze tracker for ordinary webcams
Weekend Project: Take a Tour of Open Source Eye-Tracking Software - Linux.com
How To Get Waves NX Bluetooth Head Tracker Working On An Old Mac Pro | Pro Tools - The leading website for Pro Tools users
Eye movement tracking with webcam for heat maps and gaze-based control
Amazon.com: Auto Face Tracking 1080P Webcam with Microphone Tripod and Privacy Cover, 360° Rotation Shooting Mount Phone Holder for Vlog, Live Streaming, Video Conference, No App Required No Bluetooth (Grey) : Electronics
Faceapi: 3d Head Tracking With Any Webcam
A complete guide to set up Head-tracking (Opentrack) - Hardware, Software and Controllers - IL-2 Sturmovik Forum
Javascript face-api.js webcam Face Tracking and FaceRecogniton | by kenneth mphele | Medium
15 Best Webcam Software You Can Use in 2022 (Free and Paid) | Beebom
3 best 6DoF gaming head motion trackers for immersive gaming
TrackEye : Real-Time Tracking Of Human Eyes Using a Webcam - CodeProject
4 Best Free Face Tracking Software For Windows
ViewTracker on Steam
Top 18 Best Face Tracking Webcams of 2022 (Reviews) - FindThisBest
FreeTrack - Wikipedia
4 Best Free Face Tracking Software For Windows
![10 Free Eye Tracking Software Programs [Pros and Cons] - GazeRecorder](https://gazerecorder.com/wp-content/uploads/2019/03/gazepointer.jpg "10 Free Eye Tracking Software Programs [Pros and Cons] - GazeRecorder")