Video Teleprompter song lyrics

I want to let you know that I don't have top-line program video editor like this Final Cut a movie. But I am not good this make a video. I want to make Normal Song in sign language. I don't want faster to read teleprompter text. I will know which is color background then I will stop use my sign. easy to Identity of colors. I have planning to hire mariachi instruments background. when closed to end put the fade out or something like that. Anyone who can make for me Video like this Teleprompter. When I use Sign Language as Song. People can read the screen projector and they can watch screen what I sign language. I can't wait and excited for my wedding and I will sing during a wedding. I think perfect. what do you think? [login to view URL] which is better Lyrics. I give you 2 different song. I like his video. [login to view URL] Just a concept.