I have a couple of hundred GoPro clips where the Media Created date is wrong.
It is set a month too late (is September, should be August) so i want to shift 31 days.
This seems not to be straight forward.
Looking at tool called bulkrename, totalcommander and also Adobe Premiere and GoPro Quik but none of these can amend this attribute on the file (and not as a bulk job.)
Anyone knows about a full featured file utility that can do such things. Does not have to be free.... just do the job "
/thanks for any suggestions