How do i make a good youtube video with my camera?

Can I make a youtube video without using a camera on my Mac using iMovie?

• Sounds weird, I know, but I can't use Windows Movie Maker (I don't even know how to use it) and iMovie looks really cool but I want to use downloaded videos or something (if you know how to download videos too, that'd be great). I've always wanted to make a youtube video but I never knew how and all the advice I got was useless or I didn't understand. Can someone help? PS the video I want to make is about an anime show so I need to know how to download clips or episodes or something. Help would be wonderful! Thanks!

• Answer:

  First, if you want free downloads, which is what I'm guessing, you go to google, "free (insert show name here) downloads." then you just download the clips and add it to your editor. The thing about iMovie is that its for macs only, so you can't get it if you don't have a mac. I have to agree windows movie maker is not the best, but it is really simple. I would recommend sony vegas, but you have to pay for that and its very complicated. So, I suggest looking up windows movie maker tutorial videos on youtube.