Android phones work as webcams through apps that stream your phone's camera to your computer

You can use your Android phone as a webcam by installing an app on both your phone and computer, then connecting them over Wi-Fi or USB. The phone's camera becomes an input device that your computer recognizes, so video calls, recordings, and streaming software see it as a regular webcam. Most setups take five to ten minutes and cost nothing.

The process differs slightly depending on whether you want to connect over Wi-Fi (wireless, easier to position) or USB (more stable, requires a cable). Both methods work with Zoom, Google Meet, OBS, Discord, and other software that accepts webcam input.

Key Takeaways

  • Android phones connect as webcams through companion apps like DroidCam, Iriun, or Scrcpy, which require installation on both the phone and computer.
  • Wi-Fi connection is wireless and works from anywhere in your home, but USB connection is more stable and does not depend on network strength.
  • Once connected, your phone camera appears in your computer's camera list and works with Zoom, Google Meet, OBS, and other video software without extra setup.
  • Phone orientation, lighting, and distance from your subject matter the same way they do on a regular webcam, so test your angle before a call.

DroidCam: the most straightforward option for most users

DroidCam is free and works on Windows and Mac. read the DroidCam app on your Android phone from the Google Play Store, then read the DroidCam client on your computer from the DroidCam website. Launch both apps, and they will automatically detect each other if they are on the same Wi-Fi network. Tap "Connect" on your phone, and your camera will appear in your computer's camera list within seconds.

DroidCam also offers a paid version that adds features like portrait mode blur and higher resolution, but the free version is sufficient for video calls and basic streaming. If you prefer USB, connect your phone with a cable, launch both apps, and select USB mode instead of Wi-Fi.

One limitation: DroidCam's free version shows a watermark in the video feed. If that bothers you, the paid version removes it, or you can try a different app.

Iriun: wireless connection without installing desktop software

Iriun works differently from DroidCam. You install the Iriun app on your Android phone, but on your computer you do not install a separate client. Instead, Iriun creates a virtual camera that appears in your system's camera list automatically. Your phone connects over Wi-Fi, and video calls and recording software see it as a built-in camera.

This approach is cleaner if you do not want extra software on your computer. The free version works for video calls; the paid version adds features like background blur and higher bitrate. Iriun is available for Windows and Mac.

Scrcpy: the option if you want to avoid third-party apps

Scrcpy is open-source software that mirrors your entire Android phone screen to your computer over USB. It does not require an app on your phone — only USB debugging enabled in your phone's developer settings. Once connected, you can use your phone's camera through the mirrored screen, though this method is less direct than DroidCam or Iriun.

Scrcpy is best if you want to avoid installing apps on your phone or if you need to control your phone from your computer anyway. The setup is more technical: you enable developer mode, turn on USB debugging, connect the phone with a cable, and launch Scrcpy on your computer. It works on Windows, Mac, and Linux.

Setting up your phone's camera for the best video quality

Once your phone is connected as a webcam, position it at eye level or slightly above, about 12 to 18 inches from your face. This angle is flattering and matches what people expect in video calls. If your phone is too low, the camera looks up at your face; too high, and it looks down.

Test your lighting before an important call. Natural light from a window in front of you is ideal. If you use a desk lamp, position it to the side or above so it does not create harsh shadows on your face. Avoid sitting with a bright window behind you, which makes your face dark.

Check your background. Your phone's camera has a narrower field of view than a laptop webcam, so it shows less of the room behind you. Still, a clean wall or a straightforward bookshelf looks more professional than clutter. If you want to blur the background, use the portrait mode feature in your video call software (Zoom, Google Meet) rather than relying on the app's built-in blur.

Switching between Wi-Fi and USB connection

Wi-Fi is convenient because you can position your phone anywhere in your home without a cable. USB is more stable because it does not depend on your network strength and uses less battery on your phone. If your Wi-Fi is slow or you are far from your router, USB will give you better video quality.

To switch, disconnect in your current app, change the connection mode (usually a toggle in the app settings), and reconnect. Most apps remember your preference, so you do not have to reconfigure every time. If you use USB, make sure your phone is set to "File Transfer" or "MTP" mode in the USB connection settings, not "Charging Only".

Troubleshooting common connection problems

If your phone and computer do not see each other over Wi-Fi, check that both are on the same network. Some phones connect to a 5 GHz band while computers use 2.4 GHz; if your router supports both, try switching your phone to 2.4 GHz in Wi-Fi settings. Restart both apps if they do not connect after 10 seconds.

If the video is laggy or freezes, move your phone closer to your Wi-Fi router or switch to USB. Lag usually means your network is congested or your phone is too far away. USB eliminates network variables and is the fastest option.

If your computer does not recognize the phone as a camera in Zoom or Google Meet, restart the video call software after connecting. Some apps cache the camera list when they launch, so they do not see new cameras added afterward. Restarting forces them to refresh the list.

Frequently Asked Questions

Can I use my Android phone as a webcam without Wi-Fi?

Yes. USB connection does not require Wi-Fi at all — only a USB cable and a computer with a USB port. This is actually more reliable than Wi-Fi because it does not depend on your network. DroidCam, Iriun, and other apps all support USB mode.

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

Yes, especially over Wi-Fi. Keep your phone plugged in during long calls or streaming sessions. USB connection drains the battery more slowly because the cable supplies power. If you use Wi-Fi, position your phone near a charger and plug it in before you start.

Will my phone camera work in Zoom, Google Meet, and Discord?

Yes. Once your phone is connected through an app like DroidCam or Iriun, it appears in your computer's camera list. Any software that lets you choose a camera — Zoom, Google Meet, Discord, OBS, Skype — will see your phone and let you select it. No extra setup is needed in each app.

What if I want to use my phone's front camera instead of the back camera?

Most apps let you switch cameras in their settings. Look for a camera icon or a "Switch Camera" button in the app. The front camera is usually lower resolution than the back camera, but it is fine for video calls if you prefer a wider field of view.

Can I use my Android phone as a webcam for streaming on Twitch or YouTube?

Yes. Connect your phone through DroidCam or Iriun, then select it as your camera in OBS (Open Broadcaster Software) or your streaming software. OBS is free and works with Twitch, YouTube, and other platforms. Set up your scene, add your phone camera as a source, and stream as you normally would.