You need an SD card, preferably a 1 or 2 gig one. Any larger and it won't work, specially 8 gig. I'm wrong someone tell me but I'm fairly sure about that. Then you stick it in the wii and go to the photo channel. I bought a flash drive for xmas but for some reason I haven't used it yet. Btw, which format do wii movies have to be?
Your right the most is 2 G Can you use flash drives on the wii I know you can on PS3.They need to be .avi theres a preset for it What they should add is a muysic preset for wii because the new photo channel 1.1 only supports .m4a music and you need software for that.