I'm using ExifTool to read and write metadata to video file.
I can read details using this command:
And I can write GPS data using this command:
exiftool -GPSLongitudeRef=E -GPSLongitude=139.7513889 -GPSLatitudeRef=N -GPSLatitude=35.685 -GPSAltitude='15 m' -GPSAltitudeRef='Above Sea Level' sample88.MOV
However, when I put this file into my iPhone's photo gallery, it can't be read by either the iPhone or my Mac.
So is there any rule I should follow to make my iPhone or Mac read GPS data for my video?