Preview video calls with Knock Knock

When you call someone using Google Meet, the other person gets a live preview video of you while their device rings if they have you as a contact. You won't get their live preview video until they answer.

Important: Knock Knock is available for Google Meet 1:1 and group video calls. Knock Knock isn't available when you join a meeting in the Meet app.

Turn on Knock Knock

1. On your Android phone or tablet, open the Meet app .
2. At the top left corner, tap Open navigation menu .
3. Tap Settings Calling settings.
4. Tap In-call settings Knock Knock.
5. Turn on Knock Knock.

Learn why you can't get a preview video for incoming calls

If you don't get a preview video when someone calls, the caller:

• Turned off Knock Knock
• Isn't in your contacts