How to make fancams (for Apple) a thread

Keep in mind this is just how I make mine
First: screen record the video(s) on YouTube and make sure itâs horizontal when u screen record go horizontal and then screen record
And then go into iMovie and cut the clips u donât want and then save it
And then go into prequel and add the effect(s) u want to the video if u want several effects chose one and then save it to ur camera roll and then chose that video and then add the other u wanted