Video ad prompt
I would like to put a video ad on my site where the video would pause and the user would have to click a button or answer a question in the middle on the ad. How could I do this? Could I have the videos hosted by a 3rd party for example and somehow program this feature?
Are there video platforms that I should be looking into?
I do not use any video ad network, I am the publisher and seek out my advertisers directly.
Thank you so much in advance for any information!