Create a video template for interview clips for Storypal New Guardians

Hello! We are building a community platform for teachers interested in pen pal exchanges. We decided to start a campaign whereby we either take a short video of a new member or ask them to send in their self-introduction video. We will upload them on a specific channel on youtube so that all other members can reduce emotional distance and feel closer to international colleagues. We want to have a template that we will have all the interviews put into so that we have a coherent feeling to the self-introduction videos. We have logos and three characters that you can use in the template design. Specifically we are looking at - One opening page that shows "Introducing a New Storypal Guardian" with a static image of the video - Cool effect for showing name, organization, city, country through out the video play - Ending page that shows "Connect on [login to view URL] " We want to be able to use this as a template for many videos to come in the future. So achieving these goals with open source technology or platform would be great. Thank you! We look forward to working with awesome video art masters!!