Upload gpx track to geotag photos

Thank you for your comment.
Are there any free tools for mac? Are there any free tools that don’t involve installations?
Personally I have no problem with cli tools but not all observers are tech savvy to this level…

I think that outside civil science platforms such as iNaturalist, people that travel in nature don’t have an incentive to geotag their photos, at most they will save the files in a directory with the place name or mention the general area in facebook.

For iNaturalist however location is crucial I think.
As I mentioned it can also boost the upload process at all and make more people contribute their observations to iNaturalist.