I am setting up a Halloween display for children. Last year, using projectors, I had my pumpkins telling jokes and singing songs. This year i would like to sync videos of those songs, so they show above the pumpkins. They are video's from the Just Dance series. I have seen people who have removed the various aspects of the videos and I am not sure how they do it.
IE:
Time Warp - Just Dance 2016 - Coop 10 Gemas Full Gameplay - YouTube
In the case of this video, I would like to remove everything but the dancers. This way they would appear to be dancing on the railing of my porch above the pumpkins, when projected onto a black screen. How would I go about removing the background, score, lyrics, energy bar and upcoming dance moves? If this is not a After Effects problem, let me know and I will gladly go to a different forum.
Thank you,
Will Allen