it's all part of the process of owning your own content. many people don't realize all of the tiny bells and whistles that go into these things though. they'd normally have their content managers or producers or social media teams doing these things for them. if we're trying to empower people, themselves, instead of corporations with these teams of people, then i think we can do better as an ecosystem and work on some of these services for people.

i don't know how nostr.build would do it with blossom files. it would have to be uploaded first, then transcoded, and after the file is finally changed, then signed. that's not a good user experience. they could probably do this for the normal nostr.build uploaded files though since they're not signed.