There’s a plugin that does it, FoF or something, and then you can upload an image from your device and it’s pretty good. Some videos play others require downloading after uploading though.
Our family uses a post in flarum for a monthly feed and then moves a few of those images into a dokuwiki page with the gallery plugin.
No, I don’t. And that’s going to be one of our big differences here. Everyone in my family is tech literate and knows at least a little bit of programming.
I would strongly suggest dokuwiki. It’s like having a forever Journal of Family affairs and I really like it. I know it’s not quite the social media aesthetic but in my experience I found it to be the thing that stuck.
I would argue against Mediawiki though. It may be more user-friendly for some family members, but the maintenance becomes a nuisance And pulling things out of the database involves half a dozen joins.
Even though dokuwiki editing is text in markup, It’s not a hard concept to grasp and the simplicity makes it feel more tangible which may be appreciated by older family members.