There are alot of motion background websites that offer high quality motion backgrounds. However, with most of them, a login/registration is required, and with even more, a subscription is necessary. Thankfully, with motionbolt.com, all the single backgrounds are free, with the exception of a few motion background packages. If Central Park is considered the center of New York City, then this website, featuring this particular motion background, Central Square, could very well be ground zero for an epic landing space for free video loops.
Download this free motion background in 4K and HD resolutions.