NMEA Telemetry Overlay
Standard GPS data format from marine and aviation receivers
NMEA 0183 is the standard protocol used by GPS receivers across marine, aviation, and motorsport applications. StintBox parses RMC, GGA, and VTG sentences to extract position, speed, and altitude.
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How it works
Export NMEA data
Save the NMEA log file from your GPS receiver or data logger.
Import into StintBox
Drag the .nmea or .txt file into StintBox. RMC, GGA, and VTG sentences are auto-parsed.
Add widgets and export
Overlay track map, speedometer, altitude graph, and compass on your video.
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Frequently asked questions
StintBox parses $GPRMC (position + speed), $GPGGA (position + altitude), and $GPVTG (course + speed). These cover the most common GPS data needs.
Yes. Any device that outputs standard NMEA 0183 sentences works, including marine chartplotters and aviation GPS units.
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