Chromecast is a media streaming device that plugs into the HDMI port on your TV. Simply use your mobile device and the TV you already own to stream your favorite TV shows, movies, music, sports, games and more. Chromecast works with iPhoneÂ®, iPadÂ®, Android phone and tablet, MacÂ® and WindowsÂ® laptop, and Chromebook .With Chromecast, youâre in command. Choose from over 200,000 TV shows & movies, 30 million songs, plus radio, sports, games, and more. Discover a range of free, subscription or paid content from thousands of apps.