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Guides and how-tos

Practical guides for getting telemetry off your gear, syncing it to footage, and finishing the edit in any editor.

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Latest guides

How to build a custom gauge with AIThe widget library covers most of what you log, but sometimes you want something specific. The AI Studio turns a plain-language prompt into a custom, fully styled gauge you can refine, tweak, and reuse.

How to chroma-key a telemetry overlay in CapCut, Premiere, DaVinci Resolve, and Final CutOverspeed exports your gauges on a solid chroma-key background instead of a finished video, so you stay in full control of the edit. Keying it out takes one step in any modern editor.

How to sync telemetry data to your video footageThe single most important step in any telemetry overlay is the sync. Get it right and the gauges move exactly with the action. Here is the reliable way to do it.

How to get telemetry off your GoPro, DJI, or Insta360Every action camera stores its telemetry a little differently. Overspeed builds overlays from CSV, Garmin FIT, and VBO logs, so the first job is getting a clean data file off your camera. Here is how, per device.

Turn a RaceChrono CSV into a broadcast-style overlayRaceChrono logs a great session. Overspeed turns that CSV into the kind of timing tower, delta, and track map you see on televised racing, styled your way and reusable on every video.

Which chroma-key color should you use for a telemetry overlayOverspeed exports your overlay on a solid magenta, green, or blue background. The right choice is whichever color your gauges do not use, so keying the background out never eats part of a gauge.

Export settings for YouTube, Reels, and TikTokAn overlay only sits straight over your video when its resolution, frame rate, and aspect ratio match the footage. Here are the settings for the platforms you are posting to.

Make your footage look broadcast-grade

Pick a template or build your own look, drop in your data, and export an overlay ready for your next edit.

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