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Garmin Dash Cam Player Online — play recordings in your browser

Open Garmin Dash Cam recordings directly in your browser. GPS, speed and acceleration are extracted from the PNDM telemetry track and rendered on a synchronized map and chart.

Open Garmin recordings folder

Supported Garmin models

  • Dash Cam 67W
  • Dash Cam 66W
  • Dash Cam 57 / 47
  • Dash Cam Mini 2
  • Dash Cam Mini 3
  • Dash Cam Live
  • Dash Cam Tandem
  • Dash Cam X-series

and other Garmin Dash Cam models that write the PNDM telemetry track (most current and recent-generation models).

How Garmin stores recordings

Garmin Dash Cam stores GPS as a 20-byte PNDM binary struct in a subtitle / text / meta track inside the MP4 — not the GPMF format GoPro uses. Each sample carries fixed-point latitude, longitude and speed (mph internally; dashcamigo converts to m/s). Filenames follow the generic YYYYMMDD-HHMMSS.mp4 pattern, so file detection is content-based: dashcamigo probes the first sample of likely tracks for the PNDM magic and identifies the file from there.

Container
MP4
Video codec
H.264
GPS storage
PNDM 20-byte binary struct in subtitle/text/meta track
Folder layout on SD
/Garmin/, /DCIM/
Filename pattern
20240821-180010.mp4

Playing Garmin recordings in dashcamigo

  1. Take the SD card out of the dashcam, plug it into your computer.
  2. Open dashcamigo.app in any modern browser.
  3. Drag the whole SD-card folder onto the page — it'll detect, group and play.
Try it now

FAQ

Which Garmin Dash Cam models work?

Current Garmin Dash Cams that write the PNDM telemetry track: 67W, 66W, 57, 47, Mini 2, Mini 3, Live, Tandem, X-series. The parser detects PNDM by probing the first subtitle/text/meta sample — model identification doesn't depend on filename.

Do I need Garmin Express or Garmin Drive on my computer?

No. dashcamigo plays Garmin Dash Cam recordings without any Garmin software. Plug the SD card into your computer, drop the folder onto dashcamigo.app — trips appear with map and chart.

Will my Garmin recordings be uploaded?

No. There is no backend. The browser reads files locally and decodes them with WebCodecs. Nothing leaves your device.

Does dashcamigo show the Garmin Tandem cabin camera too?

Yes. Garmin Tandem writes two MP4 files per moment (road-facing and cabin-facing). dashcamigo groups them into one trip and plays both in sync. Click either channel to make it the main view.

Can I export a Garmin clip with GPS inside?

Yes. Drag a range on the speed chart, click Export — dashcamigo writes an MP4 with the GPS embedded as a fresh GPMF track (the standard format readable by Quik, Telemetry Overlay, ffmpeg). PNDM-to-GPMF conversion happens automatically on export.