We're interested in possibly making use of the new product page images and videos mentioned in the "Enhance your presence on the App Store" WWDC 26 video (link: https://developer.apple.com/videos/play/wwdc2026/205).
I'm assuming the features won't open up until the 27 OSes are released, but creating these assets takes time and it would be nice to know the sizes and other specs (frame rate, encoding, length, etc) so we can have them ready at launch.
Is this documented anywhere? Forgive me if I've overlooked it, but I haven't been able to find it.