Stride — Equine Gait Analysis

Stride — Equine Gait Analysis

Turn a simple phone video into objective, easy-to-understand gait insights — free for everyone.
Stride uses on-device AI (no sensors, no special equipment) to help you spot asymmetries early, understand your horse's gaits, and track progress over time.
Built by an equine veterinarian for riders, trainers, and professionals.

Why Stride?
Free to start, easy to trust — record, analyze, and review with nothing but your iPhone.
Private by design — all analysis runs entirely on your device.
Objective metrics — consistent, repeatable results you can compare over time.
Made to be shared — one file carries the whole analysis from rider to trainer to vet.

Share everything with one file: .stride
Every analysis can be exported as a single .stride file — the video, the motion data, and the results, all together.
Send it by message, mail, or AirDrop: the recipient opens it in Stride and sees exactly what you see — same video, same curves, same scores.
Riders share with their vet before a visit. Vets document a case and send it to a colleague. Trainers follow horses they don't see every day.
Your data stays complete, portable, and yours.

What you can do
Record a video and get clear motion signals and symmetry scores.
Automatic gait detection with a full timeline of your session — walk, trot, tölt, and canter.
Tölt analysis for gaited horses: beat regularity, rhythm quality, and symmetry.
NEW — Rider analysis: posture (sitting, rising, two-point), rising diagonal, seat angles compared to the classical ideal, quiet-hands and quiet-leg scores, and left/right balance seen from the front.
Follow every metric second by second with dynamics timelines — see how horse and rider evolve within a single session.
View head and pelvis movement, stride timing, peaks/valleys, and trends.
Track progress across sessions to support training and rehabilitation.
Export .stride files and clean PDF reports for sharing or deeper analysis.

Included for Free
Video capture & smart auto-tracking crop that keeps your horse centered
On-device analysis (no internet required)
Head & pelvis vertical motion insights
Basic stride segmentation & asymmetry metrics
Gait detection and session timeline

Available via In-App Subscription

Stride Plus — for riders and trainers
Unlock advanced features including:
Continuous recording — film multiple videos back-to-back while Stride processes them in the background.
Extended motion analysis with more body points
Trend graphs and comparison tools
Unlimited session history
.stride export — share your complete analysis (video, data, results) in one file
Advanced data export (CSV, PDF reports)

Stride Pro — for veterinarians and professionals
Everything in Plus, plus:
Full horse & session database with visits and clinical notes
.stride import — open the complete analyses your clients send you
Professional-grade metrics and asymmetry breakdown
Rider position & seat analysis with per-second dynamics
Multi-session comparisons and evolution tracking
Back movement (topline flexion) insights
Competition results log
Priority access to upcoming pro features

Requirements
iPhone capable of 4K video recording at 60 fps (iPhone 8 / iPhone X or newer) running a recent version of iOS.
Free storage matters: Stride records in 4K and analyses everything on your device. We recommend keeping at will warn you before recording or analysing when space runs low, so nothing is ever lost.

Disclaimer
Stride provides objective motion metrics to support training and clinical decision-making.
It is not a medical device and does not replace professional veterinary diagnosis or care.

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