INTER TENNIS: 3D AI Analysis

Limited-time offer - analyse 100 shots free every week.

Deep technical analysis for tennis coaching - 3D tracking of racket, ball and player from one phone video. Know exactly what to fix.

Trusted by 3,000+ players and coaches across 50+ countries, including ITF-ranked players and professional tennis coaches.

ANALYSIS, NOT ANALYTICS

Most apps give you numbers - ball speed, and where the ball bounced. Inter Tennis analyses the shot itself. In-depth 3D technical analysis of how the racket accelerates, where it meets the ball, whether you caught it on the rise or the fall, and whether you were attacking or defending.

It is the world's first 3D tracking of racket, player and ball - reconstructed from a single smartphone video. No sensors. No wearables.

NEW: CONTACT AND CONSISTENCY ANALYSIS

Tap Analyse on any shot and break it down in 3D.

Contact - where did you meet the ball? Your contact point against your front and back foot, the strike zone, and your elbow and wrist at impact - seen from the side in 3D, even though you filmed from behind.

Explain - a paced 3D replay that walks you through the contact one step at a time, in slow motion, with labels in the scene.

Consistency - do you hit it the same way every time? Every shot of a type lined up on your own contact point, grouped by contact height, with each group played back one shot at a time.

HOW IT WORKS

Set your phone on a tripod beside the court by the net, about 1 to 2 metres high, pointing down the court toward the baseline. Then just play.

Record straight from the app - choose your camera and frame rate - or upload a video from your phone or Google Drive. A quick court check confirms your setup before the analysis runs.

Inter Tennis does the rest - detecting every shot, tracking the ball in 3D, and rendering live stats as AR panels floating inside your video. All you need is your phone and a tripod.

3D AND AR RENDERING

3D rendering - every shot rebuilt as a 3D scene you can rotate and view from any angle.

AR rendering - trajectories, speeds and stat panels rendered live onto your own video.

WHAT YOU CAN ANALYSE

3D ball tracking - the flight path, depth and shape of every shot, reconstructed in 3D.

Racket acceleration - the racket-tip path, with colour and thickness mapping its speed through the swing.

Attack or defence - a top-down court view showing where each shot puts you, moving in or pushed back.

Automatic shot detection - forehand, backhand, serve and volley, with ball and racket speed on every shot.

DIAGNOSE AND FIX

Inter Tennis goes past the numbers to find the technical faults behind them - split step, unit turn, racket face at contact, contact height and depth, and full serve analysis.

Shots with the same fault are grouped together, so you work on the pattern instead of one clip at a time - and watch it improve, session after session.

TRACK YOUR IMPROVEMENT

Every shot is catalogued automatically across every session. See performance trends over weeks and months, and your full history in one dashboard. Know if you are actually getting better - with data, not feelings.

CREATE AR HIGHLIGHT VIDEOS

Turn practice footage into shareable AR highlight clips. Glowing trajectories, floating speed stats and real-time overlays - ready to post in seconds.

Works with standard match video. Any court. Any level.

Download Inter Tennis and finally see what your game really looks like - in 3D.