You can get the Desktop Live Wallpaper app on the Microsoft Store. This app lets you use any video file on your PC as life wallpaper.
How do I add live wallpaper to Windows 10?
Right-click the playback window, then click Video > Set as Wallpaper to apply the video as your desktop wallpaper.
Are live wallpapers bad?
Live wallpapers could potentially kill your battery in two ways: by causing your display to have to light up bright images, or by demanding constant action from your phone’s processor. On the display side, it may not matter much: your phone requires the same amount of light to display a dark color as a light color.