Koi Fish Tank Video Wallpaper is a free video live wallpaper for Android devices that offers a realistic aquarium experience. This app features real video, not 3D animation or GIF, of Japanese Koi (nishikigoi) carps swimming in a real aquarium. The video wallpaper is smooth, high-quality, and optimized for low battery usage.

The app has a unique design and graphics that make it stand out from other video live wallpapers. It is also customizable, allowing users to adjust the settings to their liking. Koi Fish Tank Video Wallpaper is easy to use, and the developers provide regular updates and support.

The app requires two permissions: WRITE_EXTERNAL_STORAGE permission to save video wallpaper and READ_EXTERNAL_STORAGE permission to read saved video wallpapers from storage. The app also features ads to develop more free wallpapers and themes.

Overall, Koi Fish Tank Video Wallpaper is an excellent option for those who want to add a realistic aquarium experience to their Android device. If you experience any issues, the developers can be reached at