Baseball & Softball Swing Analyzer + Pitching Mechanics App
A swing analyzer and pitching coach in your pocket.
Pitch & Swing Lab is an on-device baseball and softball swing analyzer and pitching mechanics analyzer. Record a swing or a pitch — or upload a clip you already have — and get a frame-by-frame breakdown with a pose skeleton drawn right on your video. No sensors, no bat attachments, no account — everything runs offline on your phone.
- Estimated bat speed and hand-path angle, against your own usual
- Pitching & throwing: arm slot, elbow height, arm speed
- Slow-motion replay with a skeleton overlay
- Baseball and softball, for players, parents & coaches
- 100% on-device — your video never leaves your phone
See the mechanics, not just a number
Everything you need to diagnose a swing or a delivery — straight from your phone camera.
Swing Analyzer
Baseball and softball swing analysis — estimated bat speed, the hand-path angle, and a 0–100 mechanics score, each set against that player's own recent swings with a personal-best badge.
Pitching Mechanics Analyzer
Pitching and throwing analysis — arm slot, elbow height at release, and estimated arm speed. Works for baseball and softball pitching and throwing; spot a dropped elbow or inconsistent slot in slow motion.
Pose Skeleton Overlay
A body-pose skeleton is drawn right on your video so you can see hip rotation, hand path, and posture frame by frame — not just read a stat.
Slow-Mo Replay
Scrub your clip frame by frame to catch the moment a swing gets long or an arm slot drops. Perfect for tee work, soft toss, BP, and bullpens.
Training History
Save each analysis and track progress swing over swing, session to session, season to season — every record stays on your device.
Private by Design
All analysis runs on your device. Your video never leaves your phone, there's no account to create, and it works on the field with no signal.
From clip to coaching in seconds
Three steps stand between a phone video and a breakdown of your mechanics.
Record or Upload
Film a swing or pitch from the side on any phone, or import a clip you already have. Works for baseball and softball.
Analyze On-Device
Pitch & Swing Lab detects the body pose and measures the mechanics in seconds — entirely on your phone, no upload.
Review & Improve
Scrub the slow-motion replay, read the coaching notes, and save it to your history to track progress over time.
Pitch & Swing Lab Pro
Unlock your whole season.
Analysis, replay, history and CSV export are free, with 5 saved analyses and 1 player. Go Pro for unlimited saves and players, Session Mode, Fatigue Watch and the ghost overlay.
Prices are shown in the app in your local currency. Pro is billed by Apple or Google and renews until cancelled. Cancel anytime from your device's subscription settings. Lifetime is a one-time purchase.
What is Pitch & Swing Lab?
Pitch & Swing Lab is a baseball and softball swing analyzer and pitching mechanics app for iPhone and Android. You record or upload a phone video of a swing, pitch, or throw, and it returns estimated bat and arm speed, hand-path angle, arm slot and elbow height, and a 0–100 mechanics score — analyzed entirely on your device.
No bat sensor, attachment, or account is required. Every analysis is drawn over a slow-motion pose-skeleton replay you can scrub frame by frame, and saved to a training history that stays in local storage on your phone. Because nothing is uploaded, the app works on the field with no signal.
Values such as bat speed, arm speed, and hand-path angle are estimates produced by computer vision on your device; their accuracy depends on camera angle, lighting, frame rate, and distance, and they are meant for training feedback rather than officiating or scouting decisions.
Guides
Privacy first — your video never leaves your phone
Pitch & Swing Lab is built so your footage stays yours. There is no account and no cloud.
- Fully on-device analysis — your videos are processed on your phone and never uploaded to us or anyone else.
- No account required — no sign-up, no email, no profile. Just open the app and analyze.
- No ad tracking — no advertising identifiers, no cross-app tracking, no behavioral profiling.
- No data sales — we never sell your information, because we never collect your videos in the first place.
- You're in control — delete any analysis in the app, or remove everything by clearing app data or uninstalling.
For complete details, see our Privacy Policy, Terms of Use, and Data & Deletion page.
Swing analyzer & pitching mechanics, answered
The common questions about using Pitch & Swing Lab for baseball and softball.
Is Pitch & Swing Lab a baseball swing analyzer?
Yes. It's a baseball swing analyzer that works from a normal phone video — no bat sensor or attachment required. It measures estimated bat speed, the hand-path angle, and a 0–100 mechanics score, compares each swing with that player's own recent swings, and draws a pose skeleton on your swing for frame-by-frame review.
Can it analyze pitching mechanics?
Yes — it's also a pitching mechanics analyzer. Record or upload a pitch or throw and Pitch & Swing Lab reports arm slot, elbow height at release, and estimated arm speed, so you can spot a dropped elbow or an inconsistent slot in slow motion.
Does it work for softball swing and pitching?
Yes. Pitch & Swing Lab analyzes both baseball and softball. The swing analyzer works the same for softball hitting, and the pitching and throwing analysis covers softball mechanics too.
Is my video private, and does it work offline?
Yes. All analysis runs on-device — your video never leaves your phone, there's no account, and it works offline with no signal. It's a fully private, on-device AI swing and pitching analyzer.
Is Pitch & Swing Lab available for iPhone and Android?
Yes. Pitch & Swing Lab is on the App Store for iPhone and on Google Play for Android. Both versions run the analysis on the device itself, so you don't need a connection once the app is installed.
How much does Pitch & Swing Lab cost?
Analysis is free and unlimited, with full results, slow-motion replay, your whole history, and CSV export, plus 5 saved analyses and 1 player. Pitch & Swing Lab Pro unlocks unlimited saved analyses and players, Session Mode, Fatigue Watch, and the ghost overlay, as a monthly or annual subscription (the annual plan has a 7-day free trial) or a one-time lifetime unlock. Prices are shown in the app in your local currency, and subscriptions are billed by Apple or Google and renew until cancelled.
Do I need a bat sensor or a special camera?
No. Pitch & Swing Lab works from an ordinary phone video, with no sensors and no bat attachments. Film a swing or pitch from the side on any phone, or import a clip you already have.
How accurate are the bat speed and arm speed numbers?
All values are estimates produced by computer vision running on your device, and their accuracy depends on factors such as camera angle, lighting, frame rate, and distance. They are intended for training feedback and progress tracking — not for officiating, medical, or scouting decisions.