Printing Poster Images of Embedded Videos. How?
I have scoured the web and looked at every possible setting for this challenge.
I have a book project with a number of embedded MP4 files as playable videos.
I tried using an external image as a media poster and that did not work.
There must be some solutions beyond layering and image below the video.
When printing the PDF in Acrobat or Adobe Reader, make sure you have "Document and markups" selected on the upper right of the print dialog. Videos are 'rich media annotations' so they are treated as comments when deciding what prints and what doesn't.