PDRPROJ format is used as the default project format in the mobile version of the popular Cyberlink PowerDirector, so the software (both desktop and mobile) can open and work with these files.
As is the case with other projects, they are XML files that record the changes made to the original video, so on their own, they are useless. If you are hoping for any kind of export, for example, to MP3 format in the case of pdrproj to mp3 conversion, you will require access to the multimedia content referenced in the projects.
Updated: January 22, 2024