Google Duo is the highest quality video-calling app*. It’s simple, reliable, and works on smartphones and tablets.
Choose a loved one and jump right in, with a simple interface that makes video calling as easy as one tap.
The highest quality video-calling app*
Experience more reliable video calls with excellent video quality, whether you’re on Wi-Fi or on the go.
For Android and iOS devices
Duo works on Android and iOS smartphones and tablets, so you can call all your close friends and family using just one app.
See who’s calling before you answer with a live video preview.
Friend can’t answer your call? No problem. Leave them a video message asking them to call you straight back. With a video message, you can still capture everything about that moment you wanted to share.
Make voice-only calls to your friends when you can’t chat over video.
*Based on a Signals Research Group technical study comparing video degradation time over 3G, LTE and Wi-Fi.
**Data charges may apply. Check with your operator for details.