i feel like we have two questions here:
- is it possible to make a watermark that is unobtrusive and simultaneously hard enough to remove that pirated copies won’t happen… that’s tough and probably not.
- is it possible to put something in a video so the leak to be traced to a specific copy and thus figure out who leaked it? If your convcern is not preventing the pirating , but rather only finding out who leaked it, that’s much easier. hard to trace edits that vary by copy would be that answer to that.