hdrcopier

Dependencies

• mkvtoolnix CLI
• mediainfo CLI

Usage

hdrcopier [input] [target] [output]

• input = file to copy metadata from
• target = file to copy metadata to
• output = location to place the resulting file

To clarify: The tool does not overwrite the input or target files, it takes the metadata from input, and the media streams from target, and muxes them together into output.