Exactly what DJ has written.
Most every current generation of digital cameras and cell phones with cameras have some limited capacity to shoot video. Then one can also buy a cheap webcam for one's computer. Just as long as you can get the video from your camera to your computer then you can upload.
But if by Verizon wireless internet, you are referring to the internet established for your cell phone, then this is a different matter. You might have either 3G or 4G.
Is this the case? Do you do most of your browsing via cell phone/smart phone/tablet? Or are you working from a computer?
If your working via smart phone or cell phone, you should still be able to upload video if your phone has a camera with video taking capacity. Not sure how long or if the slower speed of internet speed/lower bandwidth of 3G will have to degrade the resolution any further if upload from a cell phone with slower internet connection.