I have a tumblr thing that is supposed to serve as the "companion website" to an article I'm publishing that has a billion audio and video clips as examples. All this is well and good, but I've never used tumblr before, and I am wondering if there is something I don't know about video processing? I uploaded a 10 second video three hours ago and it's still "processing." Googling reveals only people complaining about this; no info about fixing it or anything.
Does anybody have any expert info about this? Advice, hot tips, etc.?