Maybe there is someone who can help me with this task.
I need WordPress plugin, that allows me to watermark video files automatically with user-specific details. I will upload one video file to the server and every user, who will pay for access to this video, will get it (streamed) with different watermark (his own name etc.)
It would be great if it should work with "WP eMember" plugin ([url removed, login to view]) and take all details from this. So user will register to the WP eMember, pay for video via WP eStore and then he will be able to watch it streamed with personalised watermark. It should be also protected against downloading or grabbing without watermark.
Thank you for your time and possible help.