TDPT (Three D Pose Tracker)

📖 What is TDPT (Three D Pose Tracker)?

A motion capture tool that uses AI to estimate 24 full-body pose points from a single webcam. It drives VRM (0.x / 1.x) avatars and can send data to apps like VSeeFace over the VMC protocol, plus export in BVH, VMD, and VRMA formats — handy for MMD and 3D music video production too. The Windows version is freeware.

💡 When to Use It

Great for VTubers who want to try out full-body motion with a single webcam before investing in trackers or multiple cameras. It also suits full-body VRM avatar performance, streaming via VMC integration, and exporting BVH/VMD/VRMA for MMD or 3D video production.

📋 Basic Info

🚀 How to Use

1. Step 1: From the official page, head to the Digisuta Shop (BOOTH), download TDPT (Windows version), and install it on your Windows PC.
2. Step 2: Set your webcam or a video file as the input, and adjust the camera position and lighting so your full body fits in frame.
3. Step 3: Load a VRM 0.x or 1.x avatar and check that the estimated 24-point pose maps naturally onto its bones.
4. Step 4: If you're passing data to an external app like OBS or VSeeFace, set up VMC Protocol sending; for recording or production work, use the BVH / VMD / VRMA export instead.
5. Step 5: If the motion looks jerky, adjust the filters, switch to the Low Quality model, or try upper-body mode to balance PC load against tracking smoothness.

🎬 Tutorial Video

🎉 Highlights & Comments