Telemetry tools for KML

Add visual metrics to your videos with KML and Telemetry Overlay

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KML support within the Telemetry Overlay software

(Basic support) Keyhole Markup Language is an XML notation for expressing geographic annotation and visualization within two-dimensional maps and Earth browsers. It was developed for use with Google Earth but is also compatible with programs like ArcGIS, Global Mapper, Blender, Merkaartor, Keyhole PRO... Data loggers like Ebike Analyzer, Foreflight and many more record to this format.

Custom KML shapes and layers are not supported for now. To display maps with custom layers see the information on custom MapBox styles.

Supported gauges in Telemetry Overlay

Speedometer, GPS Path, Altitude, Distance, Slope, Dynamic Map, Bearing, Acceleration (GPS), Time & Date, Lap Timer, Pace, Vertical Speed, Elevation Gain, Coordinates, Altitude vs Distance, Lean Angle (2 wheel), Airspeed, Altimeter, Heading Indicator, Turn Coordinator, Vertical Speed Indicator, Longitudinal Acceleration (GPS), Acceleration (speed-based), Lateral Acceleration (GPS), Zero to Speed, Distance Timer, GPS Path + Compass, Distance Home, Custom, Dynamic Text, Static Title, Static Image, Watermark and Additional streams.

Availability may vary between devices and recording conditions.

Only a subset of KML formats is supported: Files with gx:Track elements containing coordinates and a "when" element, or Placemarks with Points and TimeStamps. To import other flavors of KML, try to convert them to one of the supported types of files (KML or other).

Some data loggers like ForeFlight might record additional streams like accelerometer and orientation, but using those fully is experimental for now.

Telemetry Overlay supports most video formats and dozens of embedded and external data formats.

Gauges can be customized to a great extent, but presets and defaults can make the user experience extremely easy.

Map and satellite imagery is available for representing GPS data.

Export formats for both professional and social use are available.

Lots of documentation, tutorials and an active community help achieve great results.

Have more questions? Check out the instructions manual, the tutorials, ask the community, experiment with the Trial version, or get in touch.

Easy software for custom video dashboards

Telemetry Overlay

Finally! An easy all-in-one way to create a heads-up display for your action videos and drone footage. Compatible with multiple camera brands and data formats, including GoPro, DJI, Insta360, Garmin, GPX and many more. Merge consecutive videos with GPS data, sync the telemetry of multiple sources, customize your gauges and much more.

GPS and metrics for GoPro, DJI, Insta360, Garmin, GPX...

  • $249
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  • + 1 Year Updates & Support

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Download for Windows

Win 10, 11, 8 & 7

Download for macOS

Apple Silicon & Intel

Download for Linux

DEB & RPM packages


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Telemetry tools for KML