Youtube sucks. Go to exposureroom.com
They allow you to upload a video of any size. And any number of videos. However, I’d hold back from uploading your own “youtube” videos, for example, cats falling asleep, the sneezing panda, that dude who tells people to leave brittney alone. It seems to be a professional environment. So try to upload only serious videos.
As far as settings for your file: I always export my video out of Final Cut Pro to Compressor. Then I select the H.264 codec. Have all the setting at the highest quality. I usually make my video size 320X246
