Hey, there is a new app called Clammr that lets you make YTMND-like memes with your iphone. They have a big library of audio clips and you can pull in whatever you want from soundcloud or your own dropbox/library etc. Instructional youtube at https://www.youtube.com/watch?v=zHpoPqIRxM4. If you join, check out some of the posts at @joeldouglas & follow