Your uncompromising performance coach
Upload your practice — from a golf swing to a piano passage — and receive immediate, frame-by-frame critique from an AI that sees what the human eye cannot. It doesn't just analyse the present. It predicts what goes wrong next.
Vision works alongside you
Engineered from the ground up to be an invisible force multiplier—no disruption, only acceleration.
Frame-by-Frame Analysis
Every motion decomposed into its constituent parts. Vision scrubs through your video at sub-frame precision to surface micro-errors.
Multi-Discipline Support
Whether it's a violin bow stroke, a tennis serve, or a dance routine—Vision adapts its analysis model to your discipline.
Real-Time Video Feedback
Stream directly from your camera and receive live annotations. No post-processing delays—critique happens as you practice.
Micro-Error Detection
Identifies deviations invisible to the naked eye—slight wrist angle changes, timing offsets, and positional drift.
Progress Comparisons
Compare your form across sessions. Side-by-side playback reveals improvement trajectories over days, weeks, and months.
Audio Analysis Integration
For musical disciplines, Vision pairs visual analysis with audio waveform critique—tempo, pitch, dynamics, all in one place.
Elite-level critique, on demand
What once required years of access to a world-class coach is now in your hands. Vision delivers elite-caliber analysis across sports, creative arts, and academic practice. And it doesn't wait for you to make a mistake — it sees the drift before the error, the strain before the injury.
- Pose estimation with 32-point body mapping
- Proactive injury risk detection before symptoms emerge
- Exportable reports for coaches and mentors
- Comparison overlays against ideal form templates
Adaptable to your art
Vision isn't a one-size-fits-all tool. Its analysis models are fine-tuned for specific disciplines, ensuring feedback is contextually relevant and actionable.
- Discipline-specific analysis models
- Custom benchmarking against personal bests
- Integration with Engine for unified tracking
- AI-generated practice drills based on weak points
Frequently asked questions
Vision is the AI-powered performance analysis module of the Prejee suite. It uses computer vision and machine learning to provide frame-by-frame technical critique of any physical or musical practice.
Vision supports a growing range of disciplines including musical instruments, sports (tennis, golf, martial arts), dance, physical therapy exercises, and more. Custom discipline models can be requested during beta.
No. Vision works with any camera—your phone, a webcam, or a dedicated camera. For best results, we recommend good lighting and a stable camera position, but Vision's AI can work with less-than-ideal setups.
Vision uses state-of-the-art pose estimation models achieving sub-centimeter accuracy for body position analysis. Audio analysis operates at sample-level precision for timing and pitch detection.
Yes. Vision generates exportable reports with annotated video, performance metrics, and AI recommendations that can be shared with coaches, mentors, or collaborators.
Silence the static.
The unconventional engine, meticulously engineered for the uncompromising.
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