A website called Flipnote Hatena has a relatively large community of artists that animate various music videos, scenes, and random pony stuff via their DSi systems. Apparently this has been going on for a quite a while now! Some are incredibly basic, but a good amount of them are pretty amazing. Some of the standouts include stuff that relates to the music of the fandom, with flipnote animated PMV's. Have a few standout ones that were pointed out to us by Sforzando:
Friendship is Witchcraft Orphanage Song
Tomb/Eurobeat Brony's "Discord"
Brony Version of "I'm Sexy and I Know it"
Anthropology
Numa Numa Pony
Or hit up this gallery for all of them! They have a whopping 1701 right now.
