Just ask Alexa to show you a recipe, make a video calls, or see who’s at the front door. Alexa can control thousands of smart home devices like security cameras, lights and thermostats. Make video calls to anyone who has the Alexa app, an Echo Spot, or an Echo Show. Stream music and books from Spotify, Pandora, TuneIn and Audible. Watch movie trailers, music videos, news briefings and Prime Video content. Set up compatible Zigbee devices without the need for a separate hub.