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Powered by Advanced Pose Tracking

Perfect Your Form.
Elevate Your Art.

Ballet Sensei combines real-time computer vision and adaptive AI coaching to refine your turnout, alignments, and extensions down to the single degree.

Start Training Free Watch AI Demo
TRUSTED BY DANCERS AT:
Royal Ballet Acad. SF Dance Inst. Tokyo Dance Lab
App interface showing ballerina
60 FPS
POSE SCORE 94%
TURNOUT 162°
Spine verticality within limits. Perfect posture.
Interactive Sandbox

See the AI Think

Interact with our live tracking model. Use the slider to see how Ballet Sensei captures joints, tracks alignments, and overlays structural angles.

Raw Dancer Video Feed
Camera Feed Only
AI Dancer Analysis Feed 125° Extension 176° Knee 140° Turnout
AI Active Tracking

Real-Time Metrics

Extension score 98%
Turnout Stability Excellent
Balance Center +0.4cm offset

Interactive Skeleton active

Hover over or tap any pulsing joint keypoint on the AI model to inspect real-time measurements, skeletal alignments, and automated coaching remarks.

Core Capabilities

The Digital Mirror

A suite of professional analysis tools built inside a mobile app. Designed to fit your practice schedule.

Pose Tracking

Our machine learning models track 33 standard keypoints in real time on any mobile device. Instantly calculates extension vectors, turnout angles, and hip levelness.

  • 60 FPS tracking latency
  • Turnout angle calculator
  • Spine curvature mapping

Real-Time Scoring

Get immediate, actionable audio-visual scores. Compare your pose metrics against biomechanically ideal target postures defined by elite ballet masters.

  • 0-100 Form index score
  • Auditory pitch feedback cues
  • Session balance charts

Adaptive AI Coaching

An intelligent recommendations engine digests your posture logs, flags recurring flaws (like dropped heels or asymmetric hips), and plans custom corrective exercises.

  • Custom weekly lesson plans
  • Target flexibility drills
  • Progress analytics dashboard
Engine Specs

Engineered for Privacy and Speed

No cloud computing required. Ballet Sensei processes your video directly on-device using optimized neural networks, keeping your data 100% private.

Tensorflow Lite Web Assembly WebGL Acceleration
< 15ms
Inference
Fast model evaluation time for precise tracking.
Secure
FastAPI Engine
Encrypted video transmission and private scoring.
33
Keypoints
Comprehensive skeleton mapping nodes.
99.2%
Accuracy
Validated against optical motion capture data.
Onboarding Preview

Start Tracking in Seconds

A streamlined visual walk-through of the onboarding flow. Simply swipe or scroll to see how to start.

Perfect Your Technique Today

Join thousands of dancers already elevating their art with Ballet Sensei. Available now for iOS, iPadOS, and Web browsers.