FastpitchAIPitch Perfect Mechanics
FastpitchAI is the first computer vision model built exclusively for softball pitchers. Analyze stride length, arm speed, and windmill speed in seconds without expensive hardware.
How FastpitchAI Analyzes Your Pitch
Our advanced computer vision technology breaks down your athlete's mechanics in real-time. Let FastpitchAI be the tool to help you coach your pitchers to success.
1. Upload
Simply upload a video of your athlete's pitch from your camera roll. No sensors or markers needed.
2. Analyze
Our AI identifies 20+ key body points to track biomechanics frame-by-frame.
3. Improve
Get instant feedback on biomechanics, elite benchmarks, and mechanical efficiency.

Join Our Softball Pitching Advisory Group
Join elite instructors like Nicole May and Kristina Thorson of Pitcher Univeristy in shaping the future of softball pitching analysis. We want your expertise to help build the ultimate tool for your athletes.
Key Metrics
Windmill Speed
Maximal arm speed creates higher velocity and spin, leading to more strikeouts.
Elbow Flexion
Proper flexion ensures efficient energy transfer and minimizes injury risk.
Hip Rotation
Timing hip rotation maximizes power transfer from the drive leg to the arm.
Trunk Lean
Maintaining vertical balance allows for consistent release points and control.
Knee Flexion
Drive leg stability provides the foundation for explosive power generation.
Stride Length
A longer, powerful stride increases perceived velocity and extension.