Fit data to Subtitles Converter

This tool converts telemetry data from .FIT files — recorded by cycling computers, smartwatches, or bike sensors — into a format that can be synchronized and displayed alongside a YouTube video of the same event.

The process is simple and non-intrusive — no need to modify or re-upload your video. Just provide your FIT file and YouTube link, and the tool will synchronize telemetry data with video. Once done, simply upload the generated .vtt subtitle file to your YouTube video.

Sample youtube video ↗ with telemetry in subtitles: