How to use an iPhone as a webcam with iOS 16

The short answer

iOS 16 introduced Continuity Camera, which lets an iPhone act as a wireless webcam for a Mac running macOS Ventura or later. You don't install anything on either device. When the conditions below are met, the iPhone appears as a camera, and optionally a microphone, that you can select in FaceTime, Photo Booth, browsers and most video-call apps.

Two points change what this means for your setup. First, Continuity Camera is a Mac feature. iOS 16 does not make an iPhone a built-in webcam for Windows PCs, Chromebooks or Linux computers; those need a third-party bridge app, and this guide does not evaluate any of them. Second, iOS 16 on the phone is not enough by itself. The Mac must also run macOS Ventura or later.

What you need before you start

• An iPhone XR or later running iOS 16 or later.
• A Mac running macOS Ventura or later.
• Both devices signed in to the same Apple ID, with two-factor authentication turned on.
• Wi-Fi and Bluetooth turned on for both devices, with the devices near each other.
• The Continuity Camera switch turned on in the iPhone's Settings > General > AirPlay & Handoff. It is usually on by default.
• A way to hold the iPhone still with its rear cameras facing you and unobstructed, such as a Mac mount or a stand.

Some optional video effects need newer iPhones. Center Stage and Desk View require an iPhone 11 or later, excluding iPhone SE models. Studio Light requires an iPhone 12 or later. Basic webcam use only needs the minimum model listed above.

Step-by-step setup

• 1. Check that both devices meet the requirements above and are signed in to the same Apple ID.
• 2. Turn on Wi-Fi and Bluetooth on both devices.
• 3. Place the iPhone in its mount or stand so it is stationary, with the rear cameras pointed at you. Lock the iPhone or let its screen turn off.
• 4. Open the app you want to use on the Mac, such as FaceTime, Photo Booth, a browser-based meeting or a desktop call app.
• 5. In that app's camera or video settings, choose the iPhone. It usually appears with the phone's name or as iPhone Camera. In some Apple apps, the switch may happen automatically.
• 6. If you want the iPhone's microphone as well, choose the iPhone in the app's microphone or audio input setting, or in the Mac's System Settings > Sound > Input.

How to tell it worked

There are three separate signs, and each one confirms something different.

• Connection: the iPhone's screen shows that it is connected to your Mac, with options to pause or disconnect. This means the Mac has claimed the phone as a camera.
• Video capture: the app's preview shows the view from the iPhone's rear camera, not the Mac's built-in camera. A quick check is to wave your hand and confirm the preview responds without a noticeable lag.
• Microphone input: if you selected the iPhone as the microphone, the input level meter in System Settings > Sound > Input moves when you speak.

These checks show that the camera and microphone are detected and capturing. They do not show how you'll look or sound to someone else on a call. Call quality also depends on your internet connection, the call service and the other person's equipment. To check intelligibility, record a short clip in Photo Booth or QuickTime Player and play it back. To check the full chain, make a short test call with someone who can describe your picture and sound.

No specific target input level was available for this setup, so this guide does not recommend one. A practical rule is that normal speech should move the meter clearly without staying pinned at the top. Then confirm by listening to a recording.

Using it in a browser

Browser-based calls need two layers of permission. First, macOS must allow the browser to use the camera and microphone. You can check this in System Settings > Privacy & Security > Camera and > Microphone. Second, the website must be allowed to use them, which the browser usually asks about the first time. After granting access, open the site's own settings, or the camera icon in the browser's address bar, and select the iPhone. If the site still shows the Mac's built-in camera, reload the page after selecting the iPhone.

Optional video effects and backgrounds

While the iPhone is in use as a camera, the Mac's Control Center shows a Video Effects menu. Depending on your iPhone model, it can include Center Stage, which keeps you framed as you move; Portrait, which blurs the background; Studio Light, which brightens your face and dims the background; and Desk View, which shows a top-down view of your desk.

Portrait blur and Studio Light are virtual effects applied to the video, not changes to the room behind you. They can soften a distracting background, but they don't hide it reliably. Edges may blur unevenly when you move. If something behind you shouldn't be seen, change the physical background or the camera angle. Separately, some call apps offer their own virtual backgrounds; these are set inside that app, not through Continuity Camera.

If the iPhone doesn't appear as a camera

• Confirm the iPhone model, iOS version and macOS version meet the minimums.
• Confirm both devices use the same Apple ID and that two-factor authentication is on.
• Check that Continuity Camera is switched on in the iPhone's AirPlay & Handoff settings.
• Turn Wi-Fi and Bluetooth off and on again on both devices, and move them closer together.
• Make sure the Mac isn't sharing its internet connection and the iPhone isn't acting as a Personal Hotspot for the Mac, as these can prevent Continuity features from working.
• Try connecting the iPhone to the Mac with a USB cable, which can make the connection more stable.
• Quit and reopen the call app, since some apps only list cameras that were available when they launched.
• Restart both devices if the iPhone still doesn't appear.

Practical limitations

While the iPhone is in use as a webcam, you can't use it for other things without interrupting the video. Answering a call or unlocking it pauses or ends the camera session. Video streaming can drain the battery, so for long calls it helps to keep the phone charging. The evidence available for this guide did not include image-quality comparisons, latency measurements or battery figures, so no claims about those are made here.