There are not a lack of videos out there "proving" that the earth is flat.
Personally I strongly prefer reading instead of watching videos.
Errata: maybe I misunderstood you.
A quick google search turned up a live video stream from the ISS:
... though, it looks a bit weird to me indeed. Ah, seems like they have some EV-mission going on, and are adjusting the camera while doing so.
Can't seem to load the video through this link
Ok it is a live feed from outer space. I still couldn't get a view tho
A live feed from low earth orbit :)