So I can look forward to a "Next scene" shortcut in my video player of choice soon? (Without needing embedded "DVD" chapters) While also getting nice thumbnails

So I can look forward to a "Next scene" shortcut in my video player of choice soon? (Without needing embedded "DVD" chapters) While also getting nice thumbnails for them? Pornhub et al often show scene markers, but I have assumed they're manual or extracted in the same way as DVD chapters.