I do this with an iPod Touch and an H4n. The wifi upload can get a bit squirrely with longer vid files, but you can alway do a cable file transfer. The sound, as you can imagine, is great. You buy the connections from KC Connections. Talk to them before you buy, as there are two types of connections for powered, unpowered mics. My cable also has an audio out, so I can plug in headphones for a quick review of what I've done without unplugging things.