AceCue AceCue Get the app
Built for players, by players Available on App Store & Google Play

Your AI
tennis coach.
In your pocket.

Film your stroke. Get phase-by-phase technique analysis in under a minute ‐ forehand, backhand, serve, smash, and volley.

AceCue serve analysis screen showing a 9.0 technique score and six green phases

The problem

Plateauing? Can't see what's wrong with your stroke?

Even the best players can't watch themselves hit. Coaches aren't always there. Watching video alone, you spot what's obvious ‐ not what actually matters. AceCue gives you the precise, phase-by-phase feedback an elite coach would give ‐ anytime, anywhere.

How it works

Three steps. Forty seconds.

From phone in hand to a detailed coaching breakdown ‐ faster than a changeover.

1
Upload your stroke video in the AceCue app

Upload your stroke

Pick a clip from your library and trim it to one stroke. Two to ten seconds is all it takes.

2
AceCue analyzing a stroke phase by phase

AI analyzes every phase

Our model breaks your stroke into 5–6 phases ‐ from ready position to follow-through ‐ and scores each one.

3
Ranked priority fixes for your stroke in AceCue

Get fixes & drills

Receive a technique score, three ranked priority fixes, and personalized drills to work on next session.

Features

Built for the details that matter.

Everything you need to understand and improve your strokes.

Phase-by-phase breakdown

5–6 phases per stroke, each with observations, cues, and an individual score.

Technique score

An overall 0–10 score for every stroke, so improvement is something you can measure ‐ not just feel.

Priority fixes

The three corrections that matter most, ranked by impact ‐ so you know exactly what to work on first.

Personalized drills

Targeted exercises with sets, reps, and focus points based on what your video actually shows ‐ not generic routines.

Track your progress

Best score, average score, and a score chart for every stroke. See yourself improve over weeks and months.

Full history

Every analysis saved and filterable by stroke. Compare today's serve to last month's.

Strokes supported

Built for every stroke.

All six stroke types, from the first serve to the volley at the net.

Forehand

Forehand

One-handed backhand

One-Handed Backhand

Two-handed backhand

Two-Handed Backhand

Serve

Serve

Smash

Smash

Volley

Volley

FAQ

Common questions.

What strokes does AceCue support? +

Six stroke types: forehand, one-handed backhand, two-handed backhand, serve, smash, and volley. Each has its own set of phases and technique markers.

Do I need special equipment to film? +

No. Any modern smartphone works. Film from behind or side-on with your whole body and the racquet in frame for the full stroke. Slow-motion clips are fine. The clearer your video, the better the analysis.

How long should my video be? +

Pick any clip up to two minutes long, then trim it in the app to the single stroke you want analyzed ‐ anywhere from two to ten seconds. One stroke per analysis gives the most precise feedback.

How accurate is the AI analysis? +

AceCue is built on the technique markers elite coaches use to evaluate strokes. It identifies real, actionable issues ‐ but it's a tool to support your training, not a replacement for working with a qualified coach when one is available.

Can I use this without a coach? +

Yes. Self-coached players use AceCue as their primary feedback loop. Coached players use it between lessons to keep improving when their coach isn't there.

How long does an analysis take? +

About 40 seconds from upload to full breakdown.

Have an idea or need help?

We read every message. Whether it's a feature you'd love or a bug you've spotted ‐ reach out.

Or email us directly at support@acecue.app