Upload a short swing video. Combined with multi-modal LLMs and computer vision, get millisecond-level keyframe breakdowns, quantitative motion diagnosis, and an exclusive systematic training plan instantly.
Contact Point Analysis
Gemini AI Powered
Progressive Plan
Breaking the industry pain points of expensive coaching, delayed feedback, and unquantifiable progress. Building an objective learning curve with AI.
Stop practicing blindly by feel. Avoid forming incorrect muscle memory and correct your form instantly.
AI extracts keyframes in milliseconds to accurately diagnose racket angles and weight transfers invisible to the naked eye.
See visible progress through dynamic, systematic training plans with clear target achievements.
From diagnosis to training, analysis to sharing. A complete AI tennis ecosystem.
Deep swing analysis with 0-100 scores based on pro standards. Pinpoints strengths and 2-5 core issues (e.g., late take-back, no follow-through).
Locks 3 core moments: Take-back, Contact, Follow-through. Intuitively compare your body posture.
AI automatically evaluates if sub-items meet the standard based on diagnosis. A systematic level-up experience.
As a long-term open-source project, our horizon goes far beyond.
Expanding from baseline forehand to backhand, serve, and volley, forming a 3D skeletal rendering and real-time correction engine.
Deep integration with offline clubs. Fixed cameras provide seamless recording + AI diagnosis to empower venue profitability.
Integrating smart tennis balls and racket sensors with computer vision for a professional cross-validated data platform.