Admin did post a link to a method that worked, when i say worked it worked on a test file a while ago, but since that original post was made power director has stopped the rendering of 5.1k or 8k videos ie the settings are no longer on offer and the limiy is 4k only.
getting back to the working example admin posted i informed them it didnt work, but admin only tried it on the test file which works !!!!!! but if you trying it with an updated file it will not work as powewr director max format for rendering it 4k MAX.
admin refused to believe it didnt work as they had only ever tested it on a 10 sec clip from a format used approx 2 yrs ago as that is how old the exampe or test file was it may have worked back then but i have taken it passed the test example and tried it with my own files. Admin refused to believe my post on new files that it no longer worked, and where insulting to me and then locked the thread.
so i have made this new post in the hope there is a new work around or if powerdirector are going to open there software to higher setting ie, 5.1k of 8k formats ...................................