GPS

70mai Dash Cam Pro with GPS module can store speed and GPS coordinates inside MP4 video recordings.

70mai A800 Dash Cam and 70mai Dash Cam Pro Plus A500 stores GPS data into GPSData000001.txt inside .GPS folder on the micrSD card.

70mai A500S camera does not embed GPS data into the video. This camera burns GPS data onto the video so it cannot be extracted. A500S camera stores GPS data inside GPSData000001.txt file. GPS data segments are separated with $V02 lines.

Those data can be viewed during playback on the camera or in 70mai app.
But, when you download recorded video to your phone or PC and play it with your standard video played, you CAN'T see speed and GPS coordinates.

Because of that I have created program WinMp4Extract which extracts GPS coordinates and speed from MP4 video recordings and store then in SRT file (subtitle file) that can be shown on standard video players during video playback. 

Latest version is V3.4.9, February, 24. 2024.