Video Iphone Application (Convert YouTube Videos)

I have some videos on YouTube that I would like to make into an iPhone app. I just want a simple and general app where people can open the app and watch the video WITHOUT having to actually watch the YouTube video or an internet connection. I would like it to be a native app. These are the videos: [login to view URL] I'm not exactly sure how many videos I can have per app but ideally I would like an app template that I can use over and over again for different projects if possible Things I'm looking for: Open the app - be able to select and watch video - link where they can join my email newsletter mailing list at [login to view URL] - link to my facebook page - link to my twitter - link to my instagram