Upload a swing from your phone. SwingLab measures bat speed and exit velocity, scores the six phases of your swing, names your biggest fix in plain English, and gives you the drill to work on tonight — for fastpitch softball and baseball hitters.
No signup to try one swing · Card required to start the 7-day trial · Cancel before day 7 and you're not charged.

Overall mechanics
87/100
Top fix
Lead leg blocking late — costs you 4 mph of bat speed.
12,400+
Swings analyzed
Bat speed + EV
Measured from phone video
< 30s
Average analysis
4.8 ★
Avg. in-app rating (300+)
Connect SwingApp to ChatGPT and ask about your swings, reports, and drills without leaving the chat you already use every day. Works 24/7, on any device — and with Claude, Cursor, and Codex too.
Skip the app tour. Just ask, and get your latest score, top fix, and next drill in seconds.
Coaches and parents check in on the whole roster right from ChatGPT — no more scrolling through kids one by one.
Ask for a drill plan any time and ChatGPT pulls your actual analysis to prescribe reps that match your fix.
Works with ChatGPT · Claude · Cursor · Codex — one connector URL, private & account-scoped.
A real example: 14U travel-ball hitter, side-view phone clip, 8-second swing.

Overall mechanics
87/100
Strong rotation and balance through contact. Lead-leg block fires slightly late, leaking power out the back side.
Stance
92
Load
84
Stride
79
Rotation
91
Contact
88
Finish
86
Biggest fix
Stride / Lead-leg block — fires late, hips drift forward
Cue: "Land closed, post on the front leg, then turn." Front knee should brace, not drift toward the pitcher.
Prescribed drill
Walk-Through Tee · 3 sets × 8 reps
Slow stride, freeze on landing, then swing. Trains the lead leg to post and stack so rotation fires against a firm front side.
Stop guessing what's holding your hitter back. Find the one fix that unlocks contact and power — and work on it tonight.
Stance, load, stride, rotation, contact, finish — each scored 0-100 with plain-English notes you can actually coach off.
Every analysis prescribes specific drills with rep counts. No more random YouTube tunnels.
Manage multiple hitters, track every swing over a season, and share AI coach reports with parents.
Stack two camera angles of the same swing. Scrub frame-by-frame against a reference model.
Videos are processed for analysis only — never shared, never used to train models. Delete any swing in one tap.
My 14U travel team gets feedback in seconds, not the next practice. The drill prescriptions match what I would've taught — it just shortens the loop.
Coach Marquez
14U Fastpitch Travel Head Coach
One hitting lesson is sixty bucks. SwingLab is ten a month and my daughter actually wants to look at her own swing now. That alone is worth it.
Jenna T.
Softball parent
I had her bat-path issue diagnosed in the first analysis. Two weeks of the drill it recommended and her line drives doubled.
Mike R.
Baseball dad & high school assistant
Every analysis comes with a branded share card and a public link — drop it in a story, group chat, or recruiting DM in seconds.
Cards include athlete name, score, top fix, QR code, and "Powered by SwingApp" — so every share brings teammates back.
Maddie · 14U Fastpitch
87/100
Strength: Rotation through contact.
Next fix: Post on the front leg.
Every SwingLab hitter gets a shareable recruiting profile — a video collage of your best swings, verified swing scores, bat speed, exit velocity, and a chart of your progress over time. Send one link to coaches and travel-team scouts, or download a PDF packet to attach to recruiting emails.
No extra cost — included with SwingLab Pro ($9.99/mo or $99/yr). Not a separate plan.
7-day free trial on monthly. Annual saves ~17%. Cancel anytime.
Card required to start the trial. Cancel any time before day 7 and you're not charged. See our refund policy.
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