.H3R File

The h3r file extension seems to be mainly related to some old product line of Panasonic's security cameras and used for some kind of video recording.

The h3r file contains high-compressed video captured by the Panasonic camera.

How to open:

The *.h3r video files are probably only playable in applications bundled with the original Panasonic's security cameras.

How to convert:

We do not know about any converter for *.h3r files, but perhaps there was once a converter for this format.