A second opinion that
shows its working.
TroTrace runs published asymmetry detectors on phone video and reports each signal independently. You see head-bob phase, pelvic-hike phase, stance time, hoofbeat IBI, and Keegan's MinDifference reference. Every verdict cites which signals supported it and which contradicted it. No black box.
What you get
Two independent detectors
Our v5 within-end asymmetry detector and the Keegan MinDifference reference run in parallel. When they agree, it's high-confidence. When they disagree, you see the disagreement and can investigate.
Refuses ambiguous input
Six pre-flight checks (visibility, keypoint confidence, lateral angle, gait clarity, motion stability, usable frames). If the clip can't support a reliable verdict, the system says so — it does not guess.
Catches what asymmetry misses
Bilateral asymmetry can produce a near-symmetric gait pattern with high absolute phase amplitude — easy to read as 'sound' on a single signal. We surface this with a 'possible bilateral' flag rather than reporting 'sound,' so you don't miss it.
DLC SuperAnimal-Quadruped
Industry-standard pose tracker by the Mathis Lab. 39 keypoints per frame, with a horse-vs-human filter that picks the correct individual when a handler is in shot.
What's coming for vets
- ·Patient roster — manage horses across visits, see history at a glance
- ·Side-by-side before/after — visual comparison of pre and post nerve block, shoeing, treatment
- ·Multi-clip aggregation — three short clips merged into one stable verdict
- ·PDF report — printable summary with pose snapshots and signal breakdowns
- ·API access — pull results into your practice management software
Want early access?
The Pro tier is in development. Vets who join the waitlist get free Pro for the first 6 months after launch and shape what gets built first.
Join the vet waitlist →