video input field for video post format

Hello
I am writing a new wordpress theme and I added video post format using wordpress’es docs, but the problem is that I don’t see any fields for getting video’s URL to display it on my single.php page (I want it to be replaced with featured image).

I looked for it on the internet and found nothing useful, the best thing that I found was the way to get url from the content, which is not what I’m looking for as I want my theme to be able show videos in content separately .

Thank you any help would be appreciated