RUNNING VIDEO · DATA OVERLAY

One run.
Both sides.

Film yourself and the runner ahead in one frame. Align real workout timestamps with your video, then preview and export on your iPhone.

See how it works Explore the API

Offline demo and FIT import are available; Garmin connection is not live yet.

RUNBLEND ● REC

DEMO DATA

5:24PACE

148HEART RATE

8.26DISTANCE

43:18MOVING TIME

ILLUSTRATION · NOT REAL WORKOUT DATA

LESS EDITING. MORE RUNNING.

Capture. Match. Export.

Record or import

Picture-in-picture front and rear capture on compatible iPhones; video import works on other devices.

Match actual time

Match recording time to a workout. Review ambiguous matches and fine-tune clock offsets yourself.

Finish on device

Burn pace, heart rate, distance and moving time into a new video. Keep the original and leave uploads off by default.

GARMIN ACTIVITY API

Honest about what is live.

The site and API are in place, but Garmin Activity API is not connected. We will enable sync only after verifying approved access, the authorization flow and point-level data permissions. FIT import and the offline demo work in the app today.