(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.
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, Sector Times, Corner Speeds, Custom, Dynamic Text, Static Title, Static Image, Export GPX, 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.
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 (drones and Action 4/5 Pro), Insta360, Garmin, GPX and many more. Merge consecutive videos with GPS data, sync telemetry from multiple sources, customize your gauges and much more.
Win 10, 11, 12...
Apple Silicon & Intel
DEB & RPM packages
Learn to use the software
Optimize your exports while maintaining image quality
Import external data from loggers and trackers and sync it to your videos
Display customizable maps and routes in Telemetry Overlay
Comparison between GoPro, Insta360 and a Garmin watch, made with Telemetry Overlay
Improve the GPS signal of your GoPro camera
Learn more advanced Telemetry Overlay features
Professionals and hobbyists alike are joining the Telemetry club