Elsie is an award winning quilt maker and teacher. She offers workshops and lectures around the world.
I have no experience with quiktime, but getting YouTube videos into blogspot is quite straightforward. You can either start your blog post using the "share" button then the Blogger button in the more options while you're looking at the video in YouTube, then add your text around the video screen, or, you use the embed and copy and paste the code into the entry template. You may not be able to view the video while you're composing but you can save and view it in the "preview" mode. You'll have no trouble with that part.