How does the SEO of a web page will affect the ranking of video embedded on that page? What is the approximate time a video takes to get in universal results?
Video ranking is similar to web page ranking. There are several factors may affect the video ranking, such as title, description, views, etc. You might want to check this article - http://youtubeking10.blogspot.com/2010/10/optimize-youtube-video-ranking-factors.html
Web page seo is very important for video seo as the strength of the page will also boost the video rank. So the page having video must be optimized properly.