Tsar Bomba Declassified Documentary Upscaled 4K60 [Read Description] [Turn on CC]

Captions Available in English. I saw that the original video was released at 480p and 25 fps and that just couldn't do it justice, so I upscaled the video to 4k and used optical flow to make the framerate a smooth 60fps. I hope you enjoy. Watch and draw your own conclusions. Since this was created during the Soviet Union, it is probably propaganda to show its might but the footage of the explosion is real. All content belongs to their respectful owners. #tsarbomba #documentary #releasedfootage