You can use your phone as a webcam by installing software on both devices that creates a connection between them

Your phone's camera is often better than a built-in laptop camera, and several free or low-cost programs let you route that video feed directly to your PC. The process involves downloading an app on your phone, installing companion software on your computer, and connecting them over Wi-Fi or USB. Once set up, your phone appears as a camera option in video conferencing apps like Zoom, Google Meet, or Teams — the same way a traditional webcam would.

The connection works in real time, so there is no lag or delay noticeable during calls. You can position your phone on a stand or mount at any angle you want, giving you more control over framing than a fixed laptop camera. Most setups take under five minutes once you have downloaded the software.

Key Takeaways

  • Popular apps like Droidcam, EpocCam, and Iriun Webcam all turn your phone into a wireless camera for your PC with free versions available.
  • You need to install an app on your phone and matching software on your Windows or Mac computer, then connect them over the same Wi-Fi network.
  • Once connected, your phone camera shows up as a selectable camera in Zoom, Teams, Google Meet, and other video conferencing software.
  • USB connection is more stable than Wi-Fi if your phone and PC are close together, though Wi-Fi gives you more freedom to position your phone.

Three popular apps and how they work

Droidcam works on Android phones and Windows or Mac computers. read the free Droidcam app on your Android phone from the Google Play Store, then read the Droidcam client on your PC from the Droidcam website. Open both apps, make sure your phone and PC are on the same Wi-Fi network, and tap "Connect" on your phone. Your phone's camera will appear in your PC's camera list within seconds. The free version includes video and audio; the paid version ($4.99 one-time) removes ads and adds features like zoom control.

EpocCam works on iPhones and iPads with Windows or Mac. read the free EpocCam app from the Apple App Store, then read the EpocCam client on your PC from the EpocCam website. Connect over Wi-Fi the same way — open both apps, may support they are on the same network, and tap the connect button. EpocCam's free version works fully; the paid version ($7.99 one-time) adds features like virtual backgrounds and higher resolution options.

Iriun Webcam works on both Android and iOS with Windows, Mac, or Linux. read the Iriun app on your phone from either the Google Play Store or Apple App Store, then read the Iriun software on your PC from the Iriun website. The setup is identical — connect over Wi-Fi, and your phone camera appears as an option. Iriun's free version is fully functional; paid plans ($9.99 per year) add features like background blur and higher resolution.

Connecting over Wi-Fi versus USB cable

Most phone-to-PC camera apps default to Wi-Fi because it gives you freedom to position your phone anywhere in your home or office. Your phone does not need to be plugged in, and you can move it around without disconnecting. The trade-off is that Wi-Fi can occasionally drop or lag if your network is congested or your phone is far from your router.

USB connection is more stable because the data travels directly through the cable with no wireless interference. If your phone and PC are close together — like on the same desk — USB is faster and more reliable. Most apps support both methods, so you can try Wi-Fi first and switch to USB if you experience disconnections during important calls. Check your app's settings to see which connection method is active.

Setting up your phone as a camera in Zoom, Teams, or Google Meet

Once your phone is connected to your PC through one of these apps, the camera selection process is the same across all video conferencing platforms. Open Zoom, Teams, Google Meet, or whichever app you use. Before joining a call, look for a camera or settings icon — this is usually near the "Join" button or in the top-right corner of the window.

Click the camera icon and a dropdown menu will show all available cameras on your PC. You will see your phone listed by the app name — for example, "Droidcam Source" or "EpocCam." Select it, and your phone's video feed will appear in the preview window. Your phone is now your active camera for that call. If you want to switch back to your built-in laptop camera later, return to the same menu and select it instead.

Positioning your phone for the best angle

One advantage of using your phone as a webcam is that you can position it however you want. A phone stand, tripod, or even a propped-up book can angle your camera at eye level, which is more flattering and professional than looking down at a laptop screen. Position the phone so the camera lens points directly at you, roughly at the height of your eyes when you are sitting at your desk.

Make sure the phone is stable and will not tip over during your call. If you are using Wi-Fi, keep the phone within reasonable range of your router — usually 20 to 30 feet — to avoid connection drops. Test your setup with a quick video call before an important meeting to confirm the angle and lighting work for you.

Troubleshooting common connection problems

If your phone and PC are not connecting, the most common cause is that they are not on the same Wi-Fi network. Check that both devices are connected to the same network name (SSID). Some networks, especially in offices or apartments, have separate networks for different devices — make sure your phone and PC are on the same one.

If the connection keeps dropping, try moving your phone closer to your router or switching to a USB cable if your app supports it. If the camera appears in the app but not in Zoom or Teams, close and reopen your video conferencing software — sometimes it needs to refresh its camera list. If you have recently updated your phone's operating system, check whether the camera app needs an update as well.

If video is very slow or laggy, your Wi-Fi network may be congested. Try closing other apps on your phone and PC that use the internet, or switch to USB connection. Some apps also let you reduce video resolution in their settings to improve performance on slower networks.

When to call a professional

These apps are designed for everyday users and rarely require technical support. However, if you are having persistent problems with your network or your devices are not recognizing each other, the issue may be with your Wi-Fi setup or network settings rather than the camera app itself. In that case, contact your internet provider or a local computer technician who can diagnose network problems.

If you are setting this up in a workplace or school environment, check with your IT department first — some networks have restrictions that prevent phones and PCs from communicating, or they may have their own approved camera solutions.

Frequently Asked Questions

Can I use my phone as a webcam if my phone and PC are on different Wi-Fi networks?

No, most apps require both devices to be on the same network. If you are in a situation where that is not possible, some paid versions of these apps offer cloud-based connection, but it is not available in the free versions. USB connection also requires the devices to be physically close together.

Will using my phone as a webcam drain the battery quickly?

Yes, running the camera continuously will use battery faster than normal. If you are on a long call, plug your phone into a charger. Some stands have built-in charging ports, or you can use a regular USB cable to charge while the phone is positioned on a stand.

Can I use my phone's front and back camera, or just the front?

Most apps default to the front camera, but many let you switch to the back camera in their settings. The back camera is usually higher quality, so if you want a sharper image, check your app's camera settings to see if you can select it.

Do I need to pay for these apps to use them as a webcam?

No, all three apps mentioned have free versions that work fully as a webcam. Paid versions add extra features like virtual backgrounds or ad removal, but they are not necessary for basic video calls.

What happens to my phone while it is acting as a webcam?

Your phone stays on and connected to your PC, but you cannot use the camera for other things at the same time. If someone calls you or you need to use the camera app, you will need to disconnect from the PC first.