ℹ️How does it work ?

PoseTracker is the first real-time posture detection API optimized for Web, iOS, and Android. There is no need to install a package, everything is provided by our API callable from a WebView 🚀.

PoseTracker exposes a simple URL that runs pose estimation and motion tracking.

It now uses a single tracking engine (V3) for both real-time and upload flows.

Client-side by design

• ❌ no streaming

• ❌ no latency

• ❌ privacy problems

What you get

• Real-time pose estimation (17 keypoints).

• Optional skeleton overlay.

• Optional exercise tracking (posture, counter, progression, recommendations).

• Optional raw outputs (keypoints, angles) on supported plans.

Model

PoseTracker is based on TensorFlow MoveNet by default.

You can also enable BlazePose (plan-gated).

Typical flow (V3)

1. Initialization.

2. Placement guidance.

3. Optional countdown.

4. Active tracking:

   • posture + counter

   • optional form score, progression, recommendations

   • optional keypoints / angles

For upload flows:

• video ends with a final counter

• export finishes with export_ready when enabled

It can run at high FPS on modern devices.

Pose estimation

PoseTracker keypoints

Motion analysis

PoseTracker analyzes keypoints over time.

This enables rep counting and movement feedback.

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Try it

See Try it yourself.