Once Swimming

Full performance analysis tool for swimming races and training sessions.

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Once Swimming performance tool

Next level swimming analysis

Once Swimming is a performance analysis tool that empowers you to get those extra few tenths or hundredths.
Analyse dive time, stroke frequency, velocity and distance per stroke and measure dive length, stroke length, turn times and split times. Get all the data you need to reach your goals.

Free Trial

Next level swimming analysis

Once Swimming is a performance analysis tool that empowers you to get those extra few tenths or hundredths.
Analyse dive time, stroke frequency, velocity and distance per stroke and measure dive length, stroke length, turn times and split times. Get all the data you need to reach your goals.

Free Trial

Multiple analysis export options

Once Swimming allows you to export data in HTML or PDF, which you can easily publish to your website or print out regularly. Also, you can export data to an excel file and easily create graphs, tables and comparisons.

Free Trial

Multiple analysis export options

Once Swimming allows you to export data in HTML or PDF, which you can easily publish to your website or print out regularly. Also, you can export data to an excel file and easily create graphs, tables and comparisons.

Free Trial

How does Once Swimming work?

1. IMPORT VIDEO

Import video from your hard drive. No need to upload over the internet – the software is offline.

2. ANALYSE

Analyse swimming races and training sessions and get all the data you need for reaching your goals.

3. EXPORT AND SHARE!

Use your prefered export option to share your analysis with your team and your athletes.

Once Swimming analysis elements

Once Swimming is a performance analysis tool that helps you get all the information needed, and to visualise it.

Breakout distance

Breakout time

Stroke frequency

Distance per stroke

Stroke length

Turn times

Split times

Velocity

Once Swimming in action

A swimming performance analysis tool that helps you reach your goals.

Check out the pricing

Main advantages

Easy and Intuitive

The quickest and easiest workflow in the industry.

Versatile

Analyse multiple different aspects of athlete performance.

Unlimited analysis

No hidden costs. No storage limits. Use it offline, share your work online.

Saves you money

Best quality-price ratio! We aim to offer
professional analysis to everyone.

Try before you buy

14-day free trial. No credit card required.

Superior Support

We offer 24/7 customer service in 7 different languages.

Start Once Swimming today!

Analyse multiple aspects of athlete performance.
Get all the data you need.

Buy Now

Once Video Analyser PRO is a user-friendly software for coaches and analysts in any sport. If you want to create professional live or post-match analysis, this is the tool for you!
With advanced tagging options and animated 3D graphics, Once Pro is the best value for money option on the market.
14-day Free Trial available – no credit card required!

LEARN MORE
FREE TRIAL
once video analyser drawing GIF

Once Video Analyser PRO is a user-friendly software for coaches and analysts in any sport. If you want to create professional live or post-match analysis, this is the tool for you!
With advanced tagging options and animated 3D graphics, Once Pro is the best value for money option on the market.
14-day Free Trial available – no credit card required!

LEARN MORE
FREE TRIAL
once video analyser drawing GIF

Once you try it, you’ll love it!

Get the newest info about Once, along with some tips & tricks.