You can add a person to an active FaceTime call on iPhone, iPad, or Mac by tapping or clicking the add button during the call

FaceTime lets you start with one person and bring others into the conversation while you're already talking. On an iPhone or iPad, tap the screen during a call to see the controls, then tap the plus sign (+) in the top left corner. On a Mac, move your cursor to the top of the FaceTime window and click the plus sign. Either way, you'll see a list of your contacts, and you can search for or select the person you want to add.

The person you add will receive a notification that they're being invited to join. They can accept or decline. If they accept, they'll appear on your screen alongside the original person you were talking to. You can keep adding people this way until you have up to 32 people in one FaceTime call.

Key Takeaways

  • Tap or click the plus sign (+) during an active FaceTime call to open your contacts and choose someone to add.
  • The person you're adding will get a notification and can choose to join or decline the invitation.
  • FaceTime calls can include up to 32 people at once, though video quality may slow down with very large groups.
  • You can add people one at a time, or on newer iPhones and iPads, you can select multiple contacts at once before sending invitations.

Adding someone on iPhone or iPad

During an active FaceTime call, tap anywhere on the screen to bring up the call controls. You'll see buttons along the top and bottom of the screen. Look for the plus sign (+) in the top left corner and tap it. Your contacts list will open, showing people you call frequently at the top, followed by all your other contacts in alphabetical order.

Type a name or phone number in the search box if you want to find someone quickly. Once you've found the person, tap their name. They'll receive a notification that you're inviting them to join the call. If they accept within a few seconds, their video will appear on your screen. If they don't respond, you can try adding someone else instead.

Adding someone on Mac

Start a FaceTime call on your Mac and move your cursor to the top of the window. The controls will appear, including a plus sign (+) in the top left corner. Click it to open your contacts. Like on iPhone and iPad, you can search for a name or scroll through your list to find the person you want to add.

Click the contact's name, and they'll get an invitation to join. The Mac version works the same way as iPhone and iPad — the person can accept or decline, and if they accept, their video feeds into the same call.

What happens when someone declines or doesn't respond

If the person you're inviting doesn't accept within a few seconds, the invitation disappears and you stay in your current call with whoever is already there. You can try adding them again later, or you can add a different person instead. There's no penalty for declining — it just means they're not joining this particular call.

Sometimes a contact might not see the invitation right away if their device is locked or they're using another app. You can always reach out to them separately to let them know you tried to add them, or you can try again in a few minutes.

Limits and what slows down with large groups

FaceTime can handle up to 32 people in one call, but the experience changes as the group gets bigger. With two or three people, everyone's video appears clearly and the call stays smooth. As you add more people, the screen divides the space among more faces, making each person's video smaller. The audio quality usually stays good, but video can become pixelated or lag slightly on older devices or slower internet connections.

If you're planning a large group call, make sure everyone has a strong Wi-Fi connection rather than relying on cellular data. Older iPhones and iPads may struggle with calls that have more than 10 or 15 people, while newer devices handle larger groups better.

Adding multiple people at once on newer devices

On iPhone 13 and later, and iPad models from 2022 onward, you can select multiple contacts before sending invitations. Tap the plus sign during a call, then tap each person you want to add — their name will show a checkmark. Once you've selected everyone, tap "Add" or "Invite" to send invitations to all of them at once. This is faster than adding people one at a time if you're trying to build a larger group.

Older iPhones and iPads don't have this feature, so you'll need to add people individually. Check your device's settings or Apple's support page if you're not sure whether your model supports multi-select.

Removing someone from a FaceTime call

If you need to remove someone from an active call, tap the screen to bring up the controls. Look for the person's name or video tile and tap the X or remove button next to their name. They'll be disconnected from the call, but the call itself will continue with everyone else. You can remove people one at a time without affecting the rest of the group.

The person who was removed will see that they've been disconnected. They can't rejoin the same call, but you can invite them again if you change your mind.

Frequently Asked Questions

Can I add someone to a FaceTime call if they don't have an iPhone?

FaceTime works between iPhones, iPads, and Macs. If someone has an Android phone or a Windows computer, they can't join a FaceTime call directly. However, you can send them a FaceTime link via text or email, and they can join through a web browser on their device.

What if I accidentally add the wrong person?

You can remove them when ready by tapping the X next to their name or video. They'll be disconnected from the call. If you want to add the right person instead, just tap the plus sign again and select the correct contact.

Do I need to ask permission before adding someone to a call?

Technically no — you can add anyone in your contacts without asking first. But it's polite to let people know you're about to add them, especially if they're busy. They can always decline the invitation if they can't talk.

Why isn't the plus sign showing up during my call?

Make sure you're tapping or clicking on the screen to bring up the controls. On iPhone and iPad, the controls disappear after a few seconds of inactivity. On Mac, move your cursor to the top of the window. If the plus sign still doesn't appear, restart the FaceTime app and try again.

Can the person I'm calling add someone without asking me?

Yes. Anyone in a FaceTime call can add other people using the same plus sign button. You'll see a notification when someone new joins, but you can't prevent the original person from adding others.