FIT file video overlay
FIT file video overlay editor
Use a FIT file from a cycling computer or training platform as the data source for a ride video. TrainCraft syncs the activity timeline with your clip and renders clean cycling telemetry overlays.
Synced activity or FIT/GPX/TCX upload
Auto-sync first, manual timeline control when needed
Free basic overlays, paid higher-resolution exports
Inside the editor
Video, activity, sync, export
Add video and activity data, align the sync, choose telemetry layers, and export a finished clip.
- 01
Export the FIT file for the ride you filmed.
- 02
Upload the video and FIT file to the overlay editor.
- 03
Align the video start with the activity timeline.
- 04
Choose metrics, crop the frame, and export the overlay video.
Race moments
Show speed, power, heart rate, and position on the route when the key moment happens.
Climbs and intervals
Make the effort visible with grade, elevation, speed, power, cadence, and heart rate.
Short social clips
Crop and export wide, square, portrait, or vertical clips for common video platforms.
Telemetry overlays
Show the cycling data streams that exist in the selected activity.
- Speed, power, heart rate, cadence
- Distance, elapsed time, grade
- Route map and elevation profile
Why this matters
A cycling-first browser workflow
TrainCraft focuses on the practical cycling result: combine ride data with footage, check timeline alignment, choose useful telemetry, and export. Compared with traditional overlay workflows, it reduces desktop setup and keeps FIT, GPX, TCX, finished-video, and transparent-overlay options in one tool.
| Need | TrainCraft | Old tools |
|---|---|---|
| Setup | Open the browser editor, add video, choose a synced ride or upload FIT/GPX/TCX. | Install and configure an older desktop overlay tool. |
FAQ
Can a FIT file add power data to a video?
Yes, if the FIT file includes a power stream. The overlay can render power along with speed, heart rate, distance, route, and elevation.
Can I use GPX or TCX instead?
Yes. FIT is best when you need richer cycling streams such as power or heart rate, but GPX and TCX files are also supported.
Do I need to upload the final video to a public service?
No. The editor is designed for browser-based preparation and export of short cycling clips.
TrainCraft plans
Build training around the week you actually have
Set a goal, choose when you can ride, and get a structured plan that adjusts as your fatigue and availability change.