ExifTool can not be used to copy unsupported file types. Even if it could, the -o option is not flexible enough to allow you to set the output filename as you want. In your case, I would use exiftool to write a command file (or batch file) that you could excute to perform the copy for you. Use the -p option to format the exiftool output in the form of the necessary commands, then pipe the output to a batch file and execute the batch file after exiftool runs.

- Phil