Jointometer - Analyze Motion

Analyze motion in video and track joint movement in 2D without extra sensors

Analyze. Compare. Improve.

Jointometer is your ultimate motion analysis tool for understanding how joints move in video. Whether you’re an athlete, coach, physical therapist, or researcher, Jointometer turns your device into a precise motion-tracker, all using your camera only and without any expensive sensors or lab equipment.

How It Works

1. Create a Project: Start by creating a new project to keep your videos and analyses organized.

2. Import a Video: Choose any video from your library.

3. Trim and Focus: Quickly trim your clip to the moment that matter most.

4. See the Motion: Watch as the app automatically detects and visualizes key joints, overlaying an animated skeleton that moves fluidly across your video.

5. Track Joints in Motion: Select any joint—like a wrist, knee, or ankle—and view its trace path throughout the video. See exactly how it moves, accelerates, and stabilizes over time.

Compare and Learn

Jointometer doesn’t just show you your motion—it helps you understand it. You can import a second video and directly compare joint traces side-by-side. Whether you’re perfecting your golf swing, optimizing your running stride, or studying rehabilitation progress, Jointometer makes it easy to compare your movement to a reference or ideal model.

Key Features

2D Pose Detection: Automatically detect and visualize human joints in any video.

Skeleton Overlay: See a clean, frame-by-frame skeleton drawn directly on your video.

Joint Tracing: Follow any joint’s trajectory through space and time.

Video Tools: Import, trim, and analyze with ease.

Frame Analysis: Examine specific frames for detailed motion insights.

Motion Comparison: Compare your performance against a reference video to pinpoint differences in technique.

Project Management: Save multiple projects and revisit past analyses anytime.

Perfect For

Athletes & Coaches: Analyze form, balance, and technique.

Rehabilitation & Physical Therapy: Track patient progress with measurable visual data.

Researchers & Students: Study biomechanics and motion patterns.

Content Creators & Developers: Integrate motion insights into creative or technical projects.

Why Jointometer?

Jointometer gives you data-driven insight into motion. By turning complex pose estimation technology into a simple, visual experience, it bridges the gap between science and everyday usability.

You’ll see how each joint moves through space, compare motion patterns across multiple videos, and gain a deeper understanding of performance—all without expensive lab equipment.

Unlock the Power of Motion

Every movement tells a story. Jointometer helps you capture, visualize, and understand that story in precise detail. Whether you’re analyzing your own motion or comparing it to a professional example, you’ll gain clarity that helps you move smarter, train better, and perform stronger.

Download Jointometer today and start turning your videos into visual motion insights. See the motion. Understand the movement. Master the technique.