Wallpaper Engine - Wallpaper Engine enables you to use live wallpapers on your Windows desktop.
ScreenPlay - Open-source and cross-platform Wallpaper, Widgets and AppDrawer app.
Video Paper - Set a video as your wallpaper.
WinDynamicDesktop - This app ports the Dynamic Desktop feature from macOS Mojave to Windows 10.
Plastuer - Plastuer is a Windows application for setting GIFs, videos, and web pages as your wallpaper.
Lively Wallpaper - What is it? Lively is a Free and Open-Source Software (FOSS) for animated desktop wallpapers.