Recently I discovered Emofuri, a Japanese software that helps you animate characters. It is very addictive and, sadly, incredibly buggy.
I tried it out anyway. The results are rather adorable, but since the software is such a pain to use, I don’t think i’ll be making any more for now.
If you’re interested, you can download Emofuri here. (There are lots English tutorials around for those who don’t know Japanese.)