why is the smaller res smc file larger than a higher res movie?

[dalaug234]

I wondered too as my coworker has an ipod and can fit more on hers then I can on my Fuze.  Even though I can put them on cards and use them whenever, she puts them on flash sticks but has more on a flash stick… and it’s easy she then can drop them into itunes on her ipod (30 seconds max)… which means I have more cards then should be necessary…