Google Duo 4+

High-quality video calling app

Google LLC

    • Free



Google Duo is the highest quality video calling app*. It’s simple, reliable and works on smartphones and iPads, and on the web.


Works across platforms
Duo works on iPhone, iPad, web and other mobile platforms, so you can call and hangout with friends and family using just one app. You can also share and join group calls with just a link.

32-person group calling
Bring together all the people who matter most, even when you're apart, with group calling. Duo now supports up to 32 people in a group video call.

Family Mode**
Doodle on video calls and surprise loved ones with fun masks and effects that transform you into astronauts, cats and more.

Capture special moments
Take photos of your video calls to capture any moment and share it automatically with everyone on the call.

Video and voice messages, photos and more
Short on time or your friends can’t answer? Leave a personalised video message with fun effects, or share voice messages, photos, notes and emojis.

Low Light Mode
Duo lets you make video calls even in poor lighting conditions.

Voice calling
Make voice-only calls to your friends when you can’t chat over video.

*Based on Signals Research Group technical study comparing video degradation time over 3G, LTE and Wi-Fi.
**Requires sign-in with a Google Account.
***Data charges may apply. Check with your operator for details.

What’s New

Version 170.0.0

Bug fixes and performance improvements.

Ratings and Reviews

4.6 out of 5
165.6K Ratings

165.6K Ratings

Raze3893 ,

Fix camera issue for 5 stars!

Unless you're the type who's circle is full of apple users and you use Facetime by default....this is the go to video calling app for personal use.

It's better than WhatsApp and easier to use than the likes of Skype and zoom, the app is simple and comes with a nice clean UI. The video quality is clean and works surprisingly well on relatively patchy connections which is probably the most important thing in India.

The one problem I keep facing is the random camera jitter / blur when I switch to the back camera rendering it effectively useless during video calls. I've checked and confirmed that this is NOT a hardware issue. Fix this and you're golden. Cheers!

ASC1i ,

Duo for online music classes

My use of DUO is v frequent for calls with friends and family, it works quite well.
I regularly use duo to learn music online from my teacher. Classical music requires a tanapura or harmonium playing in the background. However, when my teacher sings and plays the instrument at the same time, DUO goes awry- the person at the other end can either hear the instrument sound or the vocal, never both together. Can this be rectified with any settings, or is this an engineering gap?
Also DUO usually works well for 30 mins then the call quality drops, not sure if that is attributed to the network though

Fork726both465 ,

Clear Hearted

I keep on moving from one place to another on account of professional engagement. While being away from family, only way out to burst your stress is to clear your heart while seeing them face to face. Old application I used was not receptive, visual were blurred, voice was unclear however Duo has truly helped me to bring my family closer to me.

You have become that part of our family which can never be apart.

App Privacy

The developer, Google LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Location
  • Contact Info
  • Contacts
  • User Content
  • Search History
  • Identifiers
  • Usage Data
  • Diagnostics
  • Other Data

Privacy practices may vary based on, for example, the features you use or your age. Learn More

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