How to sync your eo SwimBETTER data with video - a step-by-step guide

Published at : 23 Dec 2025

Learn how to quickly and accurately sync your eo SwimBETTER data with your swim video. In this step-by-step tutorial, we walk you through exactly where to upload your footage, how to identify the flash sync point, and how to use the frame-by-frame nudge function to get a perfect alignment between what you see in the water and what’s happening in your data.

You’ll also pick up practical tips to make syncing smoother and faster, including:
• Which chart to use (Power vs Time or Force vs Time)
• How many laps to film for best results
• Why exporting your footage to 720p saves huge upload time
• Recommended frame rates (30 or 50 fps)
• How to use the “nudge” function to fine-tune your alignment
• How to sanity-check your sync using hand entry and pressure data
• Naming and organising your files so the right video matches the right swim

By the end of this video, you’ll know exactly how to line up your data to video — unlocking far deeper insights into your technique.

If you need help, contact support@eolab.com.