GoPro GPS Overlay Tutorial: Add Speed, Map & Heart Rate to Your Videos

GoPro cameras are the most popular action cameras for cycling, running, skiing, and adventure sports — and most of them record GPS data inside the video file. The challenge is getting that data out as a proper overlay, with live gauges that update every frame, positioned where you want them, and at full video quality.

This GoPro GPS overlay tutorial covers the complete workflow: from camera settings, through GPS extraction, to a finished MP4 with speed, heart rate, elevation, and map overlays.

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Does Your GoPro Record GPS?

Model	GPS	Notes
Hero 13	✓ Built-in	GPS returned after being dropped on the Hero 12
Hero 12	✗ Removed	No built-in GPS — use the Volta grip, GPS accessory, or a separate device
Hero 11	✓ Built-in	Enable in Preferences → GPS
Hero 10	✓ Built-in	Enable in Preferences → GPS
Hero 9	✓ Built-in	Enable in Preferences → GPS
Hero 8	✓ Built-in	Enable in Preferences → GPS
Hero 7 Black	✓ Built-in	Lower accuracy than Hero 8+
Hero 6 and older	✗	No GPS
GoPro MAX	✓ Built-in	GPMF in 360 and hero mode

Before your next recording: Check your GoPro settings → Preferences → GPS → On. On some firmware versions GPS is off by default to save battery.

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The Two Approaches to GoPro GPS Overlay

Method 1 — Use a Separate GPS Device (Best Results)

If you carry a GPS watch or cycling computer alongside your GoPro — which most cyclists and runners do — this is the recommended method. Devices like Garmin, Wahoo, Polar, and Coros record cleaner GPS data, higher accuracy, and include heart rate and cadence that GoPro's built-in GPS can't capture.

Step 1: Record your activity

Start your GPS device at the same time you start your GoPro. Exact synchronisation isn't needed — you'll align them later with a time offset slider. (If your GoPro's clock is wrong and the timestamps end up days apart, shift the GPS file onto the video's clock first with Stamptivity Retime.)

Step 2: Export your GPS file

After the activity, export GPX or FIT from your device:

• Garmin Connect → Export GPX or FIT
• Wahoo ELEMNT → Export GPX
• Strava → Export GPX

Use FIT format where available — it preserves heart rate, cadence, and power that GPX may drop.

Step 3: Open Stamptivity Overlay

Go to Stamptivity Overlay on a desktop browser. No install, no account.

Step 4: Load your files

Drop your GoPro MP4 video into the video panel. Drop your GPX or FIT file into the GPS panel. Your data channels — speed, HR, elevation, cadence — load automatically.

Step 5: Add gauges

Click any gauge in the sidebar to add it to the canvas: speed, heart rate, elevation, cadence, moving map, elevation profile chart. Drag each gauge to wherever you want it on the video frame.

Step 6: Sync GPS to video

Press play and find a moment you can identify precisely — when you start moving, reach a junction, or pass a landmark. Drag the time offset slider until the map dot and speed match what you see in the video at that moment.

Step 7: Export

Click Export to render the final MP4 with all gauges burned in at full resolution.

Open Stamptivity Overlay →

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Method 2 — Extract GPS from the GoPro File Itself

If you don't have a separate GPS device, you can extract the GPMF telemetry embedded in your GoPro video and use that as the data source.

Step 1: Extract the GPS data

Option A — gopro2gpx (free, command line):

gopro2gpx -s GX010001.MP4 output.gpx

Download from github.com/juanmcasillas/gopro2gpx. Works on Windows, Mac, and Linux.

Option B — GoPro Telemetry Extractor (GUI, free tier): A desktop app that reads GPMF files without command line. Export as GPX. Available at goprotelemetryextractor.com.

Option C — Garmin VIRB Edit (free desktop app): VIRB Edit can import GoPro MP4 files and export the GPS track as GPX. Useful if you already have VIRB Edit installed.

Step 2: Load into Stamptivity Overlay

The extracted GPX is already time-aligned with the video (GoPro uses GPS timestamps for the video clock), so offset should be minimal or zero.

1. Open Stamptivity Overlay
2. Load the GoPro video
3. Drop the extracted GPX
4. Add speed, elevation, and map gauges
5. Export

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Adding External Heart Rate Data to GoPro Videos

GoPro cameras do not record heart rate. To show HR in your overlay, you need a separate heart rate source — a Garmin watch, Wahoo ELEMNT with paired HRM, or any GPS device that exports HR in FIT format.

Load the FIT file from your GPS device instead of (or in addition to) the GoPro GPS extraction. Stamptivity reads the HR channel from the FIT file automatically. Your GoPro video with Garmin heart rate + GoPro speed looks better than GoPro-only data anyway — HR from a chest strap is far smoother than any watch optical sensor.

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GoPro GPS Accuracy Notes

GoPro GPS updates at 18Hz (Hero 10+) — faster than most GPS watches — but the antenna is small and positioned inside the camera body, which limits signal quality:

Environment	GoPro GPS accuracy
Open road / trail	Good — speed and position reasonable
Tree cover	Moderate — position drift common
Urban canyon / tunnel	Poor — signal dropout, straight-line jumps
High speed (80+ km/h)	Speed gauge fine, map position less reliable

For map-critical overlays (e.g., a skiing descent or mountain climb where the route trace matters), a dedicated GPS watch gives a noticeably cleaner line. For a speed-only gauge, GoPro's built-in data is fine.

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Why Not Just Use GoPro Quik?

GoPro Quik reads your GPMF data without any extraction step — it's the simplest path. But:

• Gauge positions are preset; you can't drag them freely
• No heart rate from external HRM
• Export quality degrades on clips longer than ~5 minutes
• No control over gauge style or sizing

If you want speed-only at low effort, Quik is fine. For a custom layout with HR and map at full quality, the extraction + Stamptivity workflow is worth the extra steps.

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Tips

• Enable GPS before recording: GoPro Hero 8–11 have GPS off by default on some firmware. Check Preferences → GPS before heading out.
• Wait for GPS lock: After powering on, give the camera 30–60 seconds outdoors before recording. The first minute of GPMF data may show 0,0 coordinates if GPS hadn't locked.
• Hero 12: Removed built-in GPS. Use the Volta battery grip, the GPS accessory, or a separate GPS watch. The Hero 13 brought built-in GPS back, so it records GPS on its own.
• Combine sources: GoPro video + Garmin FIT = best of both — GoPro's video quality plus Garmin's GPS accuracy and heart rate.
• For a matching stats card for Instagram, load the same GPX into Stamptivity Stamp.

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Ready to Start?

Open Stamptivity Overlay → — free, no install, works on any desktop browser.

See also: GoPro GPS telemetry overlay guide · Best free GPS overlay tools