evazion said:
Long videos aren't allowed because we're not a video site. Danbooru isn't meant for crossposting full-length videos from Youtube. The limit is only this high to allow for things like original animations from Twitter, otherwise it would be even shorter.
Fair enough. Should a note maybe be added to the upload rules, then? I guess I was thrown off by the older flash videos on the site, but I bet those just slipped through because implementing length checks on flash animations would have been a huge pain in the ass for an already dying format.