OBS iOS Camera Plugin: How to Use an iPhone as a Camera in OBS

An "OBS iOS camera plugin" usually means two pieces of software that work together. One is an app on the iPhone that captures and sends video. The other is a plugin installed in OBS Studio on the computer that receives the video and adds it as a source in your scene. OBS Studio does not include a dedicated iPhone source, so the phone's video reaches OBS in one of two ways: through a third-party plugin, or because the operating system presents the phone as an ordinary camera.

The short answer, and what can change it

If you want an iPhone camera inside OBS, you install the developer's iPhone app, install the matching OBS plugin, connect the phone over USB or Wi-Fi, and add the plugin's source to a scene. Whether you need a plugin at all depends on your computer. On a Mac, Apple's Continuity Camera feature can make a nearby iPhone appear as a normal video device, which OBS can open without any plugin. On Windows, you need a third-party route, either an app with an OBS plugin or an app that installs a virtual webcam driver.

Several different developers publish iPhone camera apps aimed at OBS users, and their names, features and prices change over time. This guide was not given confirmed details about any specific app, so it does not state prices, free-tier limits, watermarks, maximum resolution, frame rate or supported OBS versions. Check those on the app's current store listing and the developer's own setup instructions before you buy or install.

The main ways to get iPhone video into OBS

Route | What you install | Where the phone appears | Good fit when

iPhone app + OBS plugin | App on the phone, plugin in OBS | As a dedicated source type inside OBS | You only need the phone in OBS and want the developer's OBS-specific controls

iPhone app + virtual webcam driver | App on the phone, driver or companion app on the computer | As a webcam that OBS and other programs can select | You also want the phone in call apps directly, without going through OBS

Continuity Camera (Mac only) | Nothing extra, if your Mac and iPhone meet Apple's requirements | As a Video Capture Device in OBS | You use a Mac and want to avoid third-party software

Network video protocol such as NDI | A phone app that sends the protocol, plus a receiving plugin in OBS | As a network source in OBS | You already use a network video setup

Setting up the app-and-plugin route

The exact menus differ between developers, but the setup generally follows this order.

• 1. Check compatibility first. Confirm on the developer's page that the plugin supports your OBS Studio version and your computer's operating system. A plugin built for an older OBS release may fail to load after an OBS update.
• 2. Install the iPhone app from the App Store.
• 3. Close OBS, then download and install the matching plugin from the developer. Installing while OBS is open often means the plugin does not appear until you restart.
• 4. Reopen OBS. In the Sources panel, click the plus button and look for the new source type the plugin added. If it is missing, the plugin did not load; recheck the version match and the install location.
• 5. Choose a connection. USB is usually more stable than Wi-Fi. For Wi-Fi, put the phone and computer on the same network. Some USB routes on Windows rely on Apple's device drivers, which come with Apple's device-management software; the developer's instructions will say whether this applies.
• 6. Open the app on the iPhone and allow the permissions it requests. Camera access is required. On recent iOS versions, Wi-Fi apps also ask for Local Network access, and denying it can stop the computer from finding the phone. Microphone access is only needed if you want the phone's audio.
• 7. In the OBS source's properties, select your iPhone from the device list and click OK.

Using Continuity Camera on a Mac instead

If your Mac and iPhone support Continuity Camera, you may not need a plugin. Sign both devices in to the same Apple Account and keep the phone nearby, locked and ideally mounted. In OBS, add a Video Capture Device source and pick the iPhone from the device list. If the iPhone does not appear, check that OBS has camera permission under Privacy & Security in System Settings, then restart OBS. Apple publishes the specific macOS and iOS version and hardware requirements; this guide was not given those details, so confirm them with Apple before troubleshooting further.

Checking that it actually works

A camera that shows up in a list has not necessarily been set up correctly. Check these three things separately, because each can fail on its own.

• Access: The iPhone app shows it is connected or sending, and the iPhone appears in the OBS source's device list. If it does not, the problem is permissions, network or drivers, not image quality.
• Capture: The OBS preview shows a live, moving picture, not a black frame, a frozen frame or a placeholder logo. Wave a hand in front of the lens to confirm the image updates.
• Quality: Record a short test clip in OBS and play it back. Look at sharpness, exposure, smoothness of motion and, if you use the phone's audio, whether lips and voice stay in sync. Good preview access does not guarantee a good recording or a good call.

Sending the iPhone picture into a video call

If you want the phone's picture in Zoom, Teams, Google Meet or a similar app, start the OBS Virtual Camera from the OBS controls, then select the OBS virtual camera in the call app's video settings. The call app needs its own camera permission from the operating system, separate from the permission OBS has. Call quality also depends on the call app's compression and your internet connection, so test a call before relying on it.

What about the iPhone's microphone?

Not every iPhone camera app sends audio, and those that do may send it as part of the video source or as a separate input. This guide was not given confirmed details for any specific app. In OBS, check three things in order. First, detection: a source for the phone's audio is listed. Second, input activity: the level meter in the Audio Mixer moves when you speak. Third, intelligibility: a recorded test sounds clear and in sync. If the phone's audio is unreliable, many people use a separate microphone on the computer and leave the phone handling video only.

Common problems and first fixes

• Plugin source type missing in OBS: the plugin did not load. Confirm the version match with your OBS release, reinstall with OBS closed, then restart.
• iPhone not found over Wi-Fi: confirm both devices are on the same network, check that the app has Local Network permission on the phone, and check that the computer's firewall is not blocking OBS or the companion app.
• iPhone not found over USB: try another cable or port, unlock the phone, accept any "Trust This Computer" prompt, and confirm any drivers the developer requires are installed.
• Black or frozen preview: make sure the app is open and in the foreground on the phone, and that no other program is holding the camera.
• Lag or stutter: switch to USB if you are on Wi-Fi, lower the resolution or frame rate in the app, and close other heavy programs.
• Phone overheating or battery draining: keep it on a charger and out of direct heat during long sessions.

What this guide could not confirm

No verified details were available about specific iPhone camera apps or plugins: their names, prices, free versus paid features, watermarks, resolution and frame-rate limits, supported OBS and iOS versions, or audio support. Before choosing one, read the current App Store listing and the developer's setup page, and run the three checks above, access, capture and quality, before using it for anything that matters.