Hey, I'm new at freelancer.com, but I know exactly what you need! I worked with kids of all ages for about 6 years, and quite used to reading about and searching similar videos, and worked a lot with FB and Instagram profiles with the same aims! I can make a description catchy and informative at the same time, so that everybody can find and remember it! Also, as I'm a newbie here, I can suggest a quite competitive rate - $ 10-15 per video (it's negotiable). Check my profile for more info, and write to me, if you are interested.