FaceTime Reactions add animated effects to video calls on iPhone 12 or later, iPad, and Mac, controlled from Control Center during active calls.
FaceTime Reactions turned a standard video call into something more playful when they arrived with iOS 17. A thumbs-up sends a like animation across the screen, and two hands in a heart shape fills the frame with floating hearts. How to enable FaceTime Reactions comes down to one Control Center toggle, accessed during an active call. The steps are nearly identical across iPhone, iPad, and Mac, with just a few differences in where you find the control.
What Are FaceTime Reactions?
FaceTime Reactions are augmented-reality effects that respond to your hand movements during a video call. Each gesture triggers a different animation — hearts for a heart shape, balloons for a peace sign, fireworks for two thumbs up — that fills the camera frame. Apple introduced the feature with iOS 17 on iPhone 12 or later and macOS Sonoma on supported Macs. The effects work in FaceTime and in third-party video conferencing apps that use Apple’s video-effects controls.
How To Enable FaceTime Reactions On iPhone And iPad
On iPhone and iPad, you enable FaceTime Reactions from Control Center while you are on an active FaceTime call. The toggle is not in the Settings app, so you need a call in progress to adjust it.
- Start or join a FaceTime call on your iPhone or iPad.
- Swipe down from the top-right corner to open Control Center.
- Tap the Video Effects button — it shows a small camera icon or the word “Effects.”
- Tap Reactions so the toggle turns on. When active, the button appears highlighted or colored.
- The video tile on your screen confirms the feature is active. Make a thumbs-up or heart shape to test it.
You’ll see the animation appear over your video tile immediately when a gesture is recognized.
If you prefer not to use hand gestures, you can still add reaction icons the classic way. Touch and hold your own video tile during the call, then tap the reaction you want — a heart, thumbs-up, or balloon icon, for example. This works even when the Reactions toggle is off.
How To Enable FaceTime Reactions On Mac
On a Mac running macOS Sonoma or later, you turn FaceTime Reactions on from within the FaceTime call window. The control lives in the call’s video settings, not in the app’s preferences.
- Open FaceTime and start or join a call.
- Click the camera icon or the Reactions control in the FaceTime menu bar — it appears near the top of the call window.
- Click Reactions so the toggle turns on. The button will show as selected.
- Your video preview will display the active status. Try a gesture to confirm it’s working.
The animation plays over your camera feed immediately after the gesture is recognized. If nothing happens, check that your Mac’s camera sees your hands clearly.
Supported Devices And Requirements For FaceTime Reactions
Not every Apple device supports hand-gesture reactions. Apple limits the feature to devices with the A14 Bionic chip or newer on iPhone, and to Macs running macOS Sonoma. The table below lists every compatible generation.
| Device Type | Minimum Model | Minimum OS |
|---|---|---|
| iPhone 12 series | iPhone 12, 12 mini, 12 Pro, 12 Pro Max | iOS 17 |
| iPhone 13 series | iPhone 13, 13 mini, 13 Pro, 13 Pro Max | iOS 17 |
| iPhone 14 series | iPhone 14, 14 Plus, 14 Pro, 14 Pro Max | iOS 17 |
| iPhone 15 series | iPhone 15, 15 Plus, 15 Pro, 15 Pro Max | iOS 17 |
| iPhone 16 series | iPhone 16, 16 Plus, 16 Pro, 16 Pro Max | iOS 18 |
| iPhone SE | iPhone SE (3rd generation) | iOS 17 |
| iPad | iPad (8th generation) or newer | iPadOS 17 |
| Mac | 2018 Mac or newer | macOS Sonoma |
Apple’s FaceTime video effects guide confirms that hand gestures work only with the front camera on iPhone and iPad. The rear camera does not support Reactions. On Mac, both built-in and external cameras can trigger the effects as long as the device meets the macOS version requirement.
FaceTime Hand Gestures And Their Effects
Each hand gesture maps to a specific on-screen animation. Apple supports eight common gestures, and the effect appears for everyone on the call. You need to keep your hands visible to the front camera and pause briefly after making the shape.
| Gesture | Reaction Effect | Notes |
|---|---|---|
| Heart shape with both hands | Hearts float across the screen | Form a heart with your fingers, palms facing the camera |
| Thumbs up with one hand | Thumbs up / Like animation | Hold briefly for the camera to register it |
| Thumbs up with both hands | Fireworks display | Both hands visible; pause for one second |
| Thumbs down with one hand | Thumbs down / Dislike animation | Same pause rule as thumbs up |
| Thumbs down with both hands | Rain cloud / Rain effect | Both hands down; effect fills the frame |
| Peace sign with one hand | Balloons | Two fingers raised, palm facing the camera |
| Peace sign with two hands | Confetti | Both hands in peace sign position |
| Rock on sign with both hands | Laser / Party lights | Index and pinky up, middle fingers folded |
If a gesture does not trigger an effect, check that your hands are not too close to your face and that the camera has a clear view of your fingers. Apple recommends pausing in the gesture for about one second.
Why Are My FaceTime Reactions Not Working?
FaceTime Reactions fail for a few consistent reasons — the most common being that the Reactions toggle is off in Control Center, the device is too old for hand gestures, or the camera cannot see your hands clearly.
- Reactions is toggled off. Open Control Center during an active call and tap Video Effects then Reactions to turn it on.
- Device not supported. iPhone 11 and older models cannot use gesture reactions. Tap-based reactions still work — touch and hold your video tile to see the icons.
- Hands out of frame or too close. Keep your hands away from your face and within the camera’s field of view. Pause briefly after making the gesture.
- Using the wrong camera. Hand gestures work only with the front-facing camera on iPhone and iPad. Switch to the front camera if the rear camera is active.
- Not in an active call. The Control Center toggle for Reactions appears only during an active FaceTime call. Start or join a call first, then adjust the setting.
- Third-party app does not support it. Some video apps may not expose Apple’s video-effects controls even if the device supports them. Try FaceTime itself to confirm the feature works.
Get FaceTime Reactions Working Now
If you are in an active call and want reactions to work immediately, follow this short sequence. Open Control Center by swiping down from the top-right corner on iPhone or iPad, tap Video Effects, and confirm that Reactions is turned on. On Mac, click the camera icon in the call window and toggle Reactions on. Use the front camera, keep your hands visible, and pause for one second after each gesture. If gestures still do not register, use the tap-based reactions by touching and holding your video tile — that method always works regardless of the toggle state.
References & Sources
- Apple. “Use video conferencing features on iPhone.” Official Apple support documentation covering FaceTime Reactions, device requirements, and Control Center setup.