WinMP4Extract is program for extracting GPS data from 70mai Dash Cam Pro and 70mai A800 Dash Cam MP4 recordings.
Just install, copy MP4 recordings from 70mai pro dashcam in folder and run C:\WinMp4Extract and run WinMp4Extract.
In case of 70mai A800 Dash Cam, you need to copy GPSData000001.txt from .GPS folder to the same folder where you have copied your videos.
Progam will extract GPS data from selected MP4 recording and create SRT subtitle file for showing GPS speed and coordinates in any video player. Program willl also create KML and GPX file which can be imported to the Google Earth or Google maps.
You can read more about WinMp4Extract in the article WinMp4Extract - GPS speed and coordinates extracton from 70mai Pro dashcam recordings