Thanks fellas, stoked to see a response like this!
@Ellaguru: You're right mate, these ones don't use the Wordpad glitch (reads like you've messed with it before). The two below are Wordpads, taken from the same file opened in different programs.
@Wax: Whoah, that's a hell of an interpretation there! The source footage was of a couple walking out of the ocean, shot from a huge distance at a really low angle. The movement came from rearranging & repeating certain frames.
@Chickadee: Thanks for linking that video, hadn't seen it before. This one's NUTS. Love it! Really complex set of techniques used there, but it's mostly based on datamoshing. To be honest I can't tell you exactly how they made this one, there's so much happening in it. But it looks like each of the glitches used were intentional. Check this
Chairlift video, it's almost all datamoshed.
OK on to some pics seeing you lot have enjoyed the gifs:

and it looks like I can't upload the 2nd image in this post... So.