AI Golf Swing Analysis — Powered by Launch Monitor Data
Import your FlightScope, TrackMan, or Foresight data. Get fast fault analysis, drill recommendations, and a personalized practice plan — free.
- 100% free
- Private by default
What your Golf analysis will tell you
We lead with your single highest-priority fix — here are the questions it answers first.
Why you slice
See whether your slice comes from an out-to-in path, an open face, or both — with the face-to-path number behind it.
Where your distance went
Pinpoint the lost yards — club speed, strike quality (smash factor), or a launch-and-spin window that kills carry.
Why it is inconsistent
Find the pattern behind the misses — strike location and attack angle — so you fix the cause, not the last bad shot.
Start with your miss
Choose your problem
Pick what's actually happening in your swing — get the likely cause, one fix, and a drill to prove it.
Golf Metrics SwingVantage Analyzes
Every metric is compared to tour-calibrated benchmarks for your club and skill level.
Ball Speed
Measures energy transfer from club to ball. Target smash factor 1.45–1.50.
Club Speed
Raw clubhead velocity. Foundation for distance calculation.
Launch Angle
Vertical angle off the face. Optimal 10–14° for driver.
Spin Rate
Backspin and sidespin govern curve and descent. High spin = ballooning shots.
Club Path
In-to-out vs. out-to-in path is the #1 factor in shot shape.
Face Angle
Where the face points at impact. Determines starting direction.
Face-to-Path
The gap between face and path creates draw or fade. ±2° is considered neutral.
Attack Angle
Negative (hitting down) adds spin and reduces distance on driver.
Dynamic Loft
Actual loft at impact — affected by shaft lean and attack angle.
Smash Factor
Ball speed ÷ club speed. Measures strike quality and sweet spot consistency.
How Golf Swing Analysis Works
- 1
Upload Your Data
Import a CSV from your launch monitor, upload a screenshot, or manually enter key metrics.
- 2
AI Diagnoses Your Faults
Your data is compared against sport-specific biomechanical benchmarks to identify your top swing pattern issues.
- 3
Get Your Practice Plan
Receive drill recommendations, a weekly training schedule, and benchmarks to track improvement.
The features behind your golf analysis
Each part of your golf workflow has a full guide — tap any to learn how to use it.
AI Diagnostic Engine
A rules-based engine compares your data against sport-specific benchmarks and identifies your highest-priority swing fault — ranked by severity, confidence, and impact on performance.
Launch Monitor CSV Import
Import CSV exports from FlightScope, TrackMan, Foresight GCQuad, Garmin Approach, Rapsodo, SkyTrak, and other common formats. A 7-step wizard walks you through column mapping and session setup.
Fix Stack — One Fix at a Time
SwingVantage finds your single highest-impact issue and turns it into a three-step loop: one body cue to feel, the best-matched drill for your level and the gear you have, and an honest before/after retest.
Swing Score Trends
Track your overall swing score, face control, path control, strike quality, consistency, and dispersion across sessions on a time-series chart.
Loft Gapping Analysis
See the carry distance gap between every club in your bag. SwingVantage highlights clubs where the gap is too large (missing distance window) or too small (overlap).
Motion Lab (3D)
Turn a phone clip into a 3D figure of your motion you can spin, slow down, and step through — with a phase-by-phase breakdown, scores for power, rotation, balance, sequencing, timing, and consistency, your top 3 fixes, and a practice plan.
What SwingVantage can and can't tell you
Every result carries the same honest label everywhere you see it — so you always know what's precise, what's an estimate, and what to trust for your next session. Our free engine does the everyday read; AI is an optional upgrade when you want more depth.
Measured
Read straight from your launch monitor or sensor data. The most precise number we can show.
Estimated
Our free coaching engine compares your swing to research benchmarks for your sport and level. Trustworthy direction you can train on today — no AI required.
Inferred
Want more detail? Optional AI reads your video frames for extra depth on top of the free read. Single-camera limits still apply.
Self-reported
Based on what you describe yourself. Useful context, and as accurate as the details you share.
Frequently Asked Questions
- What launch monitor data does SwingVantage accept?
- SwingVantage accepts CSV exports from FlightScope, TrackMan, Foresight GCQuad, Garmin Approach, Rapsodo, and SkyTrak. You can also upload a screenshot and enter data manually.
- How does the AI golf swing analysis work?
- SwingVantage analyzes your data against research-based benchmarks, then generates personalized drill recommendations and practice plans based on your specific pattern and level.
- What golf metrics does SwingVantage analyze?
- SwingVantage analyzes ball speed, club speed, launch angle, spin rate, club path, face angle, face-to-path, attack angle, dynamic loft, smash factor, carry distance, and impact location.
- Is my swing data private?
- Yes. SwingVantage is privacy-first. Your data is processed locally in your browser when possible. We never sell your data, and you can delete your account and all associated data at any time.
- Do I need a launch monitor to use SwingVantage?
- No. You can upload a swing video for video-based analysis, or use the manual entry tools to log sessions from any source — even a simple radar gun or range session.
Ready to diagnose your swing?
Free. No subscription required. Your data stays private.
Analyze My Golf Swing FreeProof, not just claims
Here's a worked Golfexample on sample data — the same shape your real report takes. We show the evidence, the confidence, and what we honestly can't know.
Example diagnosis
Out-to-in club path with a face open to that path — a classic slice pattern.
Top fix: Shallow the downswing so the club approaches from the inside. Fix the path first; the face is far easier to square once the path is neutral.
What SwingVantage uses
- In the down-the-line view, the club drops outside the target line in transitionEstimated
- Reported ball flight (starts left, curves right) matches an out-to-in path with an open faceInferred
- Upper body appears to start the downswing before the lower body (over-the-top)Inferred
What it can't know
- Exact club path and face angles in degrees (needs a launch monitor)
- Whether equipment (shaft, lie, loft) is contributing
- Anything about wrist or shoulder health — stop if you feel pain
How you'll measure progress
On day 7, re-film one driver swing from the same down-the-line angle and distance. Compare transition (does the club drop inside now?) and start line. Re-record every 1–2 weeks to track the trend, not a single swing.
Coach summary
Player presents an out-to-in path with an open face on the driver. Priority: shallow the transition before any face/grip work. Drills assigned: gate, pump-and-drop, split-hand release. Retest in 7 days from a fixed camera angle.
What do the confidence labels mean?
Illustrative example
Sample data, not your swing — used on demos and the sample reports so you can see the format before you start.
Heuristic estimate
A smart, data-backed read from limited input (a self-report or a single video). It is honest about being an estimate, and it sharpens every time you add a swing.
Measured
Values actually computed from your swing video or imported launch/sensor data are labelled as measured — not estimated.
We always show you which one you are looking at, and never present an estimate as a measurement.
Your swing, decoded — coaching in your pocket. SwingVantage reads your data and hands you the one fix that matters most, with confident, data-backed guidance you can use today. Findings are heuristic estimates — smart reads that sharpen with every swing you add — and they pair perfectly with a coach for injury concerns or advanced technique work, so you show up to those sessions already ahead.
Your data stays yours
- Sign in and your data is saved to your own private account and synced across your devices; without an account it stays on your device. Either way it is yours alone.
- Swing videos are analyzed in your browser and are not shared publicly by default.
- You can export everything SwingVantage knows about you at any time.
- You can delete any record — or everything — instantly from Settings.
Guides for your game
- How to Fix a Golf Slice (Beginner-Safe Guide)A slice is almost always an out-to-in club path with an open face. Here is how to diagnose it, three beginner-safe drills to fix it, and a 7-day practice plan.
- Why Do I Slice My Driver? (And How to Stop)You slice the driver more than your irons because its length and low loft magnify an open-face, out-to-in strike. Here is the real cause and how to fix it.
- Launch Monitor Analysis: What Your Numbers MeanConfused by your launch monitor data? Learn what club speed, smash factor, spin, launch angle, and path tell you — and how to turn it into a practice plan.
- How to Practice Golf at Home (No Range Required)You can make real progress at home with mirror work, slow-motion reps, and short-game touch drills. Here is a safe, equipment-light home practice plan.
- High-Handicap Swing Analysis: Where to Actually StartHigh handicappers improve fastest by fixing contact and the big miss first — not by chasing tour positions. How to find your one priority and a plan.
- How to Stop Topping the Golf BallTopping the ball comes from your low point being behind the ball or your body rising through impact. Here is how to diagnose it and three drills to fix it.
- How to Stop Shanking the Golf Ball (Causes and Fixes)A shank comes off the hosel when the clubhead moves out toward the ball. How to find the cause — setup, path, or balance — and drills to stop it.
- How to Chip in Golf: A Simple, Repeatable MethodCrisp chipping comes from a narrow stance, weight forward, and letting the wedge brush the grass. Where to play the ball, how to set up, and drills.
- How to Break 80 in Golf: A Focused Practice PlanBreaking 80 is won with greens in regulation, a sharp wedge game, and few three-putts — not raw distance. A focused practice plan and what to fix first.
- Golf Swing Tempo: Find Your RhythmGood golf tempo is a consistent backswing-to-downswing ratio — not swinging slowly. How to fix a rushed transition and groove a repeatable rhythm.
- How to Stop Coming Over the Top (Beginner-Safe Guide)Coming over the top means the club swings out and across the ball from the top — the cause behind most slices and pulls. How to diagnose and fix it.
- How to Fix a Hook: Stop the Ball Curving LeftA hook happens when the club face is closed relative to your path at impact, so the ball curves hard left. Here is how to diagnose and fix it with three drills.
- How to Stop Hitting It Fat (Chunked Irons) in GolfA fat shot happens when the club hits the ground before the ball — usually a low point behind the ball. Here is how to diagnose and fix it with three drills.
- How to Break 90 in Golf: A Simple Practice PlanBreaking 90 is about eliminating doubles and three-putts, not adding distance. Here is a focused practice plan and the misses to fix first.
- How to Hit Your Irons ConsistentlyConsistent iron contact comes from a stable low point — ball first, then a shallow divot in front. Here is how to diagnose fat/thin shots and groove it.
- Wedge Distance Control: How to Dial In Your YardagesWedge distance comes from controlling backswing length, not swinging harder. Here is the clock system and how to build repeatable wedge yardages.
- How to Hit a Driver: Tee It High and Hit UpThe driver is the one club you hit UP on: tee it high, play it forward, and catch it on the upswing for distance with low spin. Here is how to groove it.