Create a Video

I am looking to get 6 x 45 second videos made and 1 video made that would be approximately 10 to 15 minutes. The 45 second videos will consist of 8 - 10 still photographs with a voice over. An example of the type of video I would like is here - please follow this link [login to view URL] The 10-15 minute video will consist of 20-30 photographs with a voice over. I can supply the photographs and the voice overs.