Video Analyzer
Precision swimming video analysis on Mac, iPad, iPhone
for detailed Swimming Technique and Race Analysis.
How it works
- Record or open any training or competition video.
- Analyze with drawing, measuring and timing tools.
- Save all analyses to a synchronized Analyzer video (.mjpeg2) file.
- Export all analysis data to CSV format for Excel or Numbers.
- Share analysis files with swimmers and run feedback sessions using the Video Analyzer Viewer.
Key features
- Slow motion & zoom for detailed technique observation.
- Drawing tools: arrows, lines, angles, patterns and markers.
- Measuring tools: times, speeds, distances and trajectories.
- Stroke & kick rate parameters with acoustic rhythm signals.
- Start, turn and swimming technique analysis.
- Text comments with generated voice audio.
- Synchronized split-screen comparison of two analyzed videos.
Versions of Video Analyzer by Rein Haljand
You can choose between Mac versions and iPad/iPhone apps. All versions run on Apple Silicon Mac.
Mac – Full Analysis
Video Analyzer (Full Mode)
A complete professional system for detailed training and competition analysis,
including all measurement, drawing and comparison tools.
iPad & iPhone – App Store
Video Analyzer (Limited mode)
App Store version for iPad and iPhone with the essential tools of measuring
basic Race Analysis parameters & evaluation.
iPad – App Store
Video Analyzer Viewer
Free iPad Viewer app to open and review Analyzer video files and analysis
projects created with Video Analyzer on Mac or iPad. Ideal for swimmers,
parents and team staff.
Who is it for?
Swimming coaches, athletes, biomechanics analysts, clubs and federations
who want clear, visual qualitative and measured parameters quantitative analysis of training and competition videos.
Example analyses: - Instructions - Videos - Pictures- Comments
Sample Race and Technique analyses videos, pictures prepared with Video Analyzer - demo of testing .
User Instructions
Complete practical guide for VideoAnalyzer: setup, scaling, measurements, technique and race analysis.
Open Instructions
RaceAnalyses Videos
TechniqueAnalyses Videos
Example pictures
Click a picture title to view Pictures with comments.
![Example analysis picture]()
AI-assisted analysis – coming soon
Future updates will include automated scaling and reference calibration
before measurements, together with extended analysis of swimming technique
parameters for both race and movement evaluation.
Methods & Models
A growing library of methodology and formal Models for testing, evaluating, and developing elite swimming technique.
(More Models — all Starts,Turns,Swimming Styles .)
Methods
Methods of Technical Preparation in Competitive Swimming - scientific principles.
Open Methods
Model 1 — Freestyle Start
Tasks, parameters, video views, measurement procedures, benchmarks, and coaching checklist.
Open Model
More Models
All Starts · Turns · Swimming · (included in Full Version of Video Analyzer app).
Contact / Requests
About Prof. Rein Haljand
Prof. Rein Haljand is a swimming technique specialist, researcher and coach
with decades of experience in competitive swimming biomechanics, technique
development and race analysis. His methods combine swimming science with
innovative video analysis tools to help coaches and swimmers improve
performance through precise, data-driven feedback.
RaceAnalyses demo – general example of competition Race Analyses.