Android natively supports various video codecs including MPEG-4 SP, H.264 AVC, and H.263. However, your stock Android video player app might not run HEVC files and several other formats if it's old.
Here are the 5 best video players for Google TV: VLC, Just Player, Kodi, Nova Video Player, and MX Player. They offer better codec support, smoother playback, and cleaner interfaces than default ...