Racket spd
61 mph
TORQAI · SCAN 001 · FOREHAND
Hip drive
15°
Level
3.5
An X-ray for your tennis.
You film a stroke. We scan, diagnose and prescribe it. See what the bare eye can't.
✓ Free to start on iOS — no card required
Download on theApp Store
Scan to download
Scan to download
NEW · THE PRO TEST
VS
How pro is your forehand?
Film one forehand. TorqAI rebuilds it in 3D and plays it next to one of 8 top pros, men and women, in sync at quarter speed. See what already matches, the one or two things to work on, and share it as a video.The % is how close your swing shape is to the pro's — not a skill rating.
WHO IT'S FOR
Plays without a coach
The self-coached player
You practise hard, but no one's watching your technique. You never really know what to fix.
✓Break down every swing into its parts — learn to spot and correct it.
Stuck at a level
The plateaued intermediate
You've stopped improving and can't feel what's holding you back at this level.
✓The exact metric costing you — and the drill to fix it.
Improving on a budget
The value seeker
Lessons are $80/hr and rival apps lock everything behind a paywall.
✓Real swing analysis — free to start, no payment required.
Wants the numbers
The data-driven player
You want to see the actual numbers behind your swing — and watch them improve.
✓Racket speed, hip drive, contact point — every metric, tracked over time.
SCAN · DIAGNOSE · PRESCRIBE
01
Scan
Film one stroke or a whole practice. TorqAI auto-detects every shot — no sensors, no markers, just your phone.
02
Diagnose
TorqAI X-rays 17 joints frame by frame, finds what's holding each stroke back, and gives you a TorqAI Level — calibrated to the NTRP scale — with our proprietary, coach-validated engine.
03
Prescribe
Targeted practice drills prescribed from your swing data — evidence-based training to get to the next level. Track your progress in Form Lab.
4,000+
real swings
analyzed
analyzed
17
body joints
tracked
tracked
40+
countries
playing
playing
FAQ
What does the X-ray actually show?⌄
TorqAI tracks 17 body joints frame by frame and reconstructs your swing in 3D — kinetic chain, racket drop, contact point, and swing speed. It's your technique on film, not a body scan.
What is the Pro Test?⌄
Film one forehand and pick one of 8 top pros. TorqAI rebuilds your swing in 3D, plays it next to the pro's in sync, and shows what already matches and what to work on. The % is how close your swing shape is to the pro's, not a skill rating. Each test counts as one of your free analyses.
How does it know my NTRP level?⌄
TorqAI gives you a TorqAI Level — our read on where you sit on the NTRP ladder — from a proprietary engine, validated against real coach ratings, that has analyzed 4,000+ real swings.
Is a form-based level the same as a full NTRP rating?⌄
Your technique is the foundation of your level — and it's what TorqAI measures precisely today, giving you an objective benchmark to track progress swing to swing. A full NTRP picture also reflects consistency and match play, and that's where the engine keeps growing: reading more of your game over time.
Does it replace a human coach?⌄
It works with or without one. A coach guides you in person; TorqAI fills the gap the rest of the time with a data-driven read of your form. Most importantly, it teaches you to see your own swing — learning to watch and self-diagnose your form is the real key to improvement.
Do I need any special equipment?⌄
No sensors, no markers, no coach. Just your phone and a clip of your stroke.
GUIDES
NTRP Levels Explained →The 1.0–7.0 tennis rating system.
UTR Rating Explained →How Universal Tennis Rating works.
Analyze Your Swing →A guide to tennis video analysis.
Improve Your Forehand →Tips, drills & common mistakes.
Improve Your Serve →Toss, motion & power.
Practice Drills →For beginners & intermediates.
WHAT PLAYERS SAY
From players in 40+ countries
I use SwingVision religiously, but I've always had to do my own analysis of my play… finally my dreams have been realized in TorqAI. If you're committed to getting better at tennis, you NEED this app.
BananaDaddy3000🇺🇸 United States★★★★★ · App Store
I can see my weakness through the AI analysis. It really help me to improve my tennis performance and provide some awesome suggestion to me.
Camilla🇭🇰 Hong Kong★★★★★ · App Store
Love that this is provided for free, while other apps directly cash in. Good stuff so far!
Marv🇩🇪 Germany★★★★★ · App Store
This app has genuinely leveled up my game. The swing analysis is clear, accurate, and actually useful—not just flashy graphics.
PatricktheAce🇭🇰 Hong Kong★★★★★ · App Store
Was trying to get some feedback from my forehand/backhand strokes, but turns out they also have ratings. Got addicted to using it and get my ratings up 😂
Martin🇭🇰 Hong Kong★★★★★ · App Store
Book your swing's first appointment.
Free to start on iOS. Your first diagnosis takes about a minute.
Download on theApp StoreScan to download
Scan to download