# trainercam > record a video set markers and rebeat the playback in a loop Canonical page: [https://chrome-stats.com/d/biz.exdata.trainercam](https://chrome-stats.com/d/biz.exdata.trainercam) ## Overview - **ID:** `biz.exdata.trainercam` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** exdata - **Category:** TOOLS - **Downloads:** 10 - **Version:** 1.8 - **Last updated:** 2026-01-30 - **First published:** 2026-01-29 - **Publisher country:** AT - **Size:** 18 MB - **Data as of:** 2026-09-05 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=biz.exdata.trainercam) - **Website:** [https://www.exdata.biz](https://www.exdata.biz/) - **Privacy policy:** [https://www.exdata.biz/policy](https://www.exdata.biz/policy) ## Description TrainerCam - Video Analysis App for Athletes, Coaches & Sports Training

🎥 Record, analyze, and improve your technique with TrainerCam – the ultimate video analysis tool designed for athletes, coaches, personal trainers, and sports enthusiasts!

PERFECT FOR:
• Sports coaches analyzing player technique
• Athletes reviewing their own performance
• Personal trainers demonstrating proper form
• Dance instructors studying choreography
• Golf, tennis, baseball swing analysis
• Martial arts and boxing form review
• Fitness enthusiasts perfecting their workout technique
• Physical therapists tracking movement patterns

📹 PROFESSIONAL VIDEO RECORDING
• High-quality video capture using front or back camera
• Easy one-tap recording with visual timer
• Switch between cameras instantly
• Videos saved directly to your gallery

🎬 ADVANCED PLAYBACK CONTROLS
• Variable speed playback from 0.1x to 4x speed
• Ultra slow motion (0.1x, 0.15x, 0.25x) for detailed technique analysis
• Fast forward at 2x, 3x, or 4x speed to review quickly
• Intuitive speed controls with visual indicator

🔍 PRECISION ZOOM & PAN
• Pinch-to-zoom up to 5x magnification
• Pan across the video while zoomed
• Reset zoom with one tap
• Perfect for examining small details in technique

🔄 LOOP PLAYBACK FEATURE
• Set custom loop start and end points
• Continuous loop playback for repetitive analysis
• Visual loop range indicator
• Clear loop with one tap

⏩ FRAME-BY-FRAME ANALYSIS
• Step through video one frame at a time
• Frame counter shows exact position
• Jog wheel for smooth frame scrubbing
• Perfect for freeze-frame technique breakdown

✂️ VIDEO EDITING & EXPORT
• Cut and save video segments
• Export individual frames as images
• Share videos and frames directly to other apps
• Save exports to your device gallery

📁 VIDEO GALLERY
• Browse all recorded videos in one place
• Thumbnail previews with duration
• Rename videos for easy organization
• Batch select and delete multiple videos
• Delete all videos option

🎯 WHY TRAINERCAM?
TrainerCam gives you the tools professional coaches use to analyze athletic performance – right on your smartphone. Whether you're working on your golf swing, perfecting a dance routine, improving your weightlifting form, or coaching a sports team, TrainerCam helps you see what the naked eye misses.

Slow motion playback reveals technique flaws invisible at full speed. Frame-by-frame analysis lets you study exact body positions. Zoom in on specific movements. Loop difficult sections for repeated review. Export frames and clips to share with your team or students.

IDEAL USE CASES:
✓ Golf swing analysis
✓ Tennis serve and stroke review
✓ Baseball batting mechanics
✓ Basketball shooting form
✓ Soccer technique training
✓ Gymnastics routine review
✓ Weightlifting form check
✓ Yoga pose alignment
✓ Running gait analysis
✓ Swimming stroke technique

📱 SIMPLE & INTUITIVE
No complicated menus or confusing options. TrainerCam is designed to be picked up and used immediately. Record your video, then analyze with powerful yet easy-to-use controls.

Download TrainerCam now and take your training to the next level! Perfect for athletes, coaches, trainers, and anyone looking to improve their physical technique through video analysis. ## Rankings - #2,789,550 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.CAMERA` - `android.permission.READ_MEDIA_VIDEO` - `android.permission.RECORD_AUDIO` - `biz.exdata.trainercam.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` - `com.android.vending.CHECK_LICENSE` ## Similar extensions and apps - [Delay Camera -Instant Replay-](https://chrome-stats.com/d/com.kohshin.delaycamera) — 61,114 users, 4.17 / 5 - [MotionTrace](https://chrome-stats.com/d/no.motiontrace.android) — 47 users - [InstantReplay : Delay Camera](https://chrome-stats.com/d/fr.dmsy.instantreplay) — 129 users - [WinnerCam](https://chrome-stats.com/d/com.winnercam.winnercam) — 2,827 users - [DelayCam](https://chrome-stats.com/d/com.mobilefunk.delaycam) — 2,165 users - [Coach's Eye](https://chrome-stats.com/d/org.gymart.coachseye) — 3,100 users - [Video Delay Instant Replay PRO](https://chrome-stats.com/d/borama.co.videodelay.pro) — 2,073 users - [InstantSportsReplay](https://chrome-stats.com/d/com.ak92ziko.instantsportsreplay) — 21 users - [Backbeat Cam: Time-Shift](https://chrome-stats.com/d/com.maadesu.backbeatcam) — 40 users - [LoopCam](https://chrome-stats.com/d/io.github.sion1225.loopcam) — 88 users - [ReplayR: Delay Camera & Replay](https://chrome-stats.com/d/com.r1.instantreplay.app) — 856 users - [TrackTimer](https://chrome-stats.com/d/com.tatoeapps.tracktimerv2.android) — 151 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/biz.exdata.trainercam)