Thanks for you answer!
Also, on gifs, there seems to be very little leeway for gifs being uploaded. Tumblr lists 1.75MB for gif filesize, but I’ve managed to get 1.8 to upload successfully. Much above that doesn’t like to work, otherwise it becomes just a still, even if it’s an inline image. EZGif will help with lowering the filesize.
I-want-my-IWTV 