For users on Android TV running version 4.4 (KitKat), the standard YouTube app often lacks support or becomes unstable. To maintain functionality, many users rely on specific "legacy" versions or third-party alternatives. Latest Compatible Version
Android TV 4.4.4 (KitKat), the official YouTube for Android TV youtube for android tv 44 4 latest version download link
Before downloading any file, you need to know your CPU: For users on Android TV running version 4
No. Android TV YouTube caps at 4K 60fps HDR. For 8K, you need the native TV app from Samsung or LG (which run different operating systems). youtube for android tv 44 4 latest version download link