Wireless keyboards can be good for some situations, but video editing is not one of them. You are going to need to be sitting close to the computer and monitor any way so this ends up being a feature with little benefit. They have easy interference, batteries run out quickly, and are somewhat expensive. Since you need to be using the keyboard repeatedly, require accuracy, and are already likely spending your savings on expensive video editing software, this is really the kind of added expense you can avoid.