Video are missing a thumbnail option

What about adding the possibility to choose a thumbnail like for GIFs ?
Quite often we use video which start with a dark screen, making it hard to see when not in prototype mode…

Hi Margot! Thanks for the feedback, we will pass along to our team for consideration. In the meantime, I see that you have already shared your feedback here: I’ve re-opened the thread as it’s been closed automatically after 3 months (after the last reply). Feel free also to vote up there if you haven’t yet. Thank you!