If your Zoom camera is not working, first check that video is turned on, Zoom has permission to use your camera, and the correct camera is selected. Then test the camera in another application. These checks help you determine whether the problem comes from Zoom, your device’s privacy settings, another application, or the webcam itself.
The right fix depends on the symptom. A missing camera usually points to a detection, permission, or connection problem. A black preview may indicate blocked camera access or a video issue. If the camera works initially but freezes during meetings, check for competing applications, software updates, and camera drivers. You can work through these problems without immediately reinstalling Zoom or resetting your device.
Why Is My Zoom Camera Not Working?
Zoom video problems can have several causes, including:
- Zoom has selected a disconnected or incorrect camera.
- Your operating system or browser is blocking camera access.
- Another application is using the webcam or interfering with it.
- A physical privacy shutter or camera switch is disabled.
- The webcam, USB connection, or camera driver is malfunctioning.
- An outdated application or temporary software problem is preventing video from working correctly.
- A security application is blocking Zoom from accessing the camera.
Before changing advanced settings, identify whether the camera works outside Zoom. This simple test helps you avoid troubleshooting the wrong component.
Start With These Quick Checks
- Turn on video. In the meeting controls, select Start Video if your camera is off. If the button says Stop Video, your video is already enabled.
- Check the camera cover or switch. Open any physical privacy shutter and check whether your laptop has a camera-disable key or switch.
- Close other camera applications. Quit other video-calling apps and close browser tabs that may be using the webcam.
- Reconnect an external webcam. Unplug it, wait a few seconds, and connect it directly to another USB port.
- Test the camera elsewhere. Use the Windows Camera app, FaceTime or Photo Booth on a Mac, or the Camera app on your phone.
If the camera works in another application, focus on Zoom’s settings and permissions. If it fails everywhere, investigate your operating system, connection, or hardware.
1. Select the Correct Camera in Zoom
If your device has a built-in webcam and an external camera, Zoom may be using the wrong one. This is particularly common after connecting a USB webcam or using virtual-camera software.
- Open the Zoom desktop application and sign in.
- Click your profile picture and select Settings.
- Open Video & effects. The exact tab name may vary by version.
- Find the Camera selection menu.
- Select the webcam you want to use.
- Check the preview to see whether your image appears.
You can also select the arrow beside Start Video or Stop Video during a meeting and choose another available camera.
If the camera list is empty, move to the permission and hardware checks below. If the correct camera is listed but the preview is black, continue to the black-screen section.
See Zoom’s official guide to testing your video before or during a meeting for additional instructions.
2. Allow Camera Access on Windows 11 or Windows 10
Windows privacy settings can prevent desktop applications from using a webcam. If Zoom cannot access the camera, check the system-wide permissions before reinstalling the application.
Windows 11
- Press Windows + I to open Settings.
- Select Privacy & security.
- Open Camera under App permissions.
- Enable Camera access.
- Enable Let apps access your camera if available.
- Enable Let desktop apps access your camera.
- Close and reopen Zoom, then test the preview.
Windows 10
- Open Start and select Settings.
- Choose Privacy, then Camera.
- Enable camera access for the device.
- Turn on Allow apps to access your camera.
- Enable the desktop-app camera access option if it appears.
- Restart Zoom and check the video preview.
Desktop applications may not appear individually in the Microsoft Store app permission list. Make sure the desktop-app permission is enabled for the standard Zoom application.
If a setting is unavailable or controlled by your workplace or school, contact the administrator rather than trying to bypass the restriction.
Microsoft provides further instructions for fixing camera problems in Windows.
3. Allow Camera Access on a Mac
macOS requires applications to obtain permission before accessing the camera. If Zoom is missing from the camera preview or cannot start video, check this permission.
- Quit Zoom completely.
- Open the Apple menu and select System Settings.
- Choose Privacy & Security.
- Select Camera.
- Find Zoom in the application list.
- Enable its camera permission if it is switched off.
- Reopen Zoom and test the camera.
If Zoom is not listed, open the application and allow it to request access when prompted. If you use Zoom in a browser, check the browser’s camera permission separately.
For additional help, consult Apple’s guide to controlling camera access on Mac.
4. Fix Zoom Camera Permissions on Android and iPhone
If Zoom video is not working on your phone, check both the operating system’s camera permission and the video control inside the meeting.
Android
- Open Settings on your phone.
- Go to Apps or Applications and select Zoom Workplace.
- Open Permissions.
- Select Camera.
- Allow camera access while using the app, or choose the equivalent option on your device.
- Return to Zoom and tap Start Video.
If permission is already enabled, check whether your phone has a system-wide Camera access control in Quick Settings. Also close other applications that may be using the camera.
iPhone or iPad
- Open Settings.
- Find Zoom in the app settings, or open Privacy & Security and select Camera.
- Enable camera access for Zoom.
- Return to the meeting and tap Start Video.
- If the camera still does not work, close Zoom and reopen it.
On either platform, tap Switch Camera if available to test the front-facing and rear cameras. If one camera works but the other fails in Zoom and the regular Camera app, the device may have a camera-specific problem.
Android menu names vary by manufacturer and software version. For iPhone, Zoom’s official iOS camera troubleshooting guide provides additional steps.
5. Fix a Black Screen in Zoom
A black preview means Zoom may recognize the selected camera but is not displaying its image correctly. Start with the camera selection and permissions before investigating more advanced causes.
- Open Zoom’s video settings and select the correct camera.
- Check the physical privacy shutter or camera-disable switch.
- Test the camera in another application.
- Close other applications that use the webcam.
- Check whether your antivirus or privacy software has blocked Zoom’s camera access.
- Restart Zoom and test the preview again.
If your security software has a webcam access blocklist, check whether Zoom is included and adjust the permission if appropriate.
Security warning: Do not permanently disable your antivirus or firewall to make your camera work. Use the software’s specific camera permission settings and follow the manufacturer’s guidance.
Zoom’s official black-screen troubleshooting guide explains additional causes and possible fixes.
6. Fix a Camera That Freezes During Meetings
If your camera works at first but freezes or stops responding during a meeting, check for software conflicts, unstable connections, and video-processing problems.
- Close unnecessary applications and browser tabs.
- Reconnect an external webcam securely.
- Temporarily turn off virtual backgrounds, filters, or other video effects if the freezing occurs while using them.
- Quit Zoom and reopen it.
- Restart your computer if the problem continues.
- Install available Zoom and operating system updates.
If the problem happens repeatedly, check whether it affects only Zoom or other camera applications too. A camera that freezes in every application may require driver or hardware troubleshooting rather than another change to Zoom’s settings.
For more specific instructions, see Zoom’s guide to troubleshooting video crashes and freezing.
7. Check an External Webcam or Windows Camera Driver
If Zoom does not detect an external webcam, first rule out a connection problem. If the camera is built into your computer, this section is useful when it also fails in other applications.
Check the connection
- Disconnect the webcam.
- Inspect its cable and connector for visible damage.
- Reconnect it directly to another USB port.
- Temporarily remove any USB hub, dock, or adapter from the connection.
- Open another camera application to see whether the webcam is detected.
If the webcam works in another port, the original port or connection may be the problem. If it fails on multiple computers with known-good connections, the webcam itself may be faulty.
For Windows USB connection problems, see ValueAllTech’s guide to fixing a USB device that is not recognized.
Check Device Manager in Windows
- Right-click Start and open Device Manager.
- Look for Cameras or the relevant imaging-device category.
- Expand the category and locate your webcam if it is listed.
- Check for a warning symbol or an indication that the device is disabled.
- If the camera is disabled, right-click it and select Enable device if available.
If the camera is missing or shows an error, check Windows Update and your computer manufacturer’s official support page for an appropriate camera driver. Avoid downloading drivers from untrusted websites.
Microsoft’s Windows camera troubleshooting guide covers additional driver and hardware checks.
8. Fix Camera Problems in a Web Browser
If you join Zoom through a browser, the browser must allow the Zoom website to access the camera. The desktop application’s permissions do not automatically grant access to a website.
Google Chrome
- Open the Zoom meeting page.
- Click the site information or permissions icon beside the address bar.
- Find Camera in the site permissions.
- Allow camera access if it is blocked.
- Reload the page and rejoin the meeting.
If necessary, open Chrome Settings and navigate to Privacy and security, then Site settings, then Camera. Check that the correct webcam is selected and the Zoom website is not blocked.
Microsoft Edge
- Open the Zoom meeting page.
- Click the site information icon beside the address bar.
- Review the camera permission and allow access if needed.
- If the setting is not shown there, open Edge Settings and locate the Camera site permissions.
- Reload the meeting page.
Safari on Mac
- Open Safari and navigate to the Zoom meeting page.
- Open Safari Settings.
- Select Websites, then Camera.
- Find the Zoom website and allow camera access.
- Return to the meeting and reload the page if necessary.
Browser menus vary by version. If the camera works in other websites but not in Zoom, focus on the Zoom website’s permission and supported-browser requirements.
9. Update Zoom and Your Device
Updates can resolve software bugs and compatibility problems. Try this after checking the camera selection, permissions, and connection.
Update Zoom on a computer
- Open Zoom Workplace.
- Click your profile picture.
- Select Check for Updates if available.
- Install any available update and restart Zoom.
If the update option is unavailable, download the application from the official Zoom Download Center.
Update Zoom on a phone
Open Google Play on Android or the App Store on iPhone. Find Zoom Workplace and install an available update. Reopen the app and test your camera.
Check operating system updates
Open your computer or phone’s normal software update settings and check for available updates. Save your work before installing updates that require a restart.
If the problem began immediately after a driver or system update, note when it happened. That information may help identify a compatibility issue.
10. Reinstall Zoom as a Last Resort
If the camera works in other applications but still fails in Zoom after the relevant settings and updates have been checked, reinstalling the application may help resolve a damaged installation.
Before uninstalling: Make sure you can sign back into your account and access any required verification method. Back up important local recordings or files, and check with your administrator before removing Zoom from a managed work or school device.
- Close Zoom completely.
- Uninstall it using your operating system’s normal application-removal process.
- Restart the device if practical.
- Download Zoom again from the official Zoom Download Center, or reinstall it from your phone’s official app store.
- Open Zoom and grant camera permission when prompted.
- Test the camera in the video settings.
If the camera still fails, avoid repeating the same steps. Test it in another application and use the result to decide whether to investigate Zoom, the operating system, or the hardware.
Quick Diagnosis: Which Fix Should You Try?
| Symptom | Start here | If the problem continues |
|---|---|---|
| Camera missing from Zoom | Check permissions and connections | Inspect Device Manager or test the webcam on another computer |
| Black camera preview | Check the selected camera and privacy shutter | Review security software and test another camera app |
| Camera works in other apps | Check Zoom settings and permissions | Update or reinstall Zoom |
| Camera fails in every app | Check system permissions and hardware controls | Investigate drivers, cables, or camera hardware |
| Video freezes during meetings | Close competing apps and test without effects | Update software and investigate recurring driver problems |
| Camera works in the desktop app but not the browser | Check website camera permissions | Check browser compatibility and site settings |
| Only one phone camera works | Test both cameras in the regular Camera app | Investigate a possible device-specific camera problem |
Frequently Asked Questions
Why does Zoom say it cannot detect a camera?
Zoom may not detect a camera because it is disconnected, disabled, blocked by privacy settings, or affected by a driver problem. Check the connection and permissions, select the correct camera, and test it in another application.
Why does my camera work in Google Meet but not Zoom?
If the camera works in Google Meet, it is more likely that the problem is specific to Zoom’s settings, permissions, or installation. Close other camera applications, select the correct device in Zoom, and check its camera permission.
If you need to troubleshoot Google Meet separately, see our guide to fixing Google Meet camera problems.
Can a poor internet connection cause Zoom camera problems?
An unstable connection can affect the video other participants receive, but it does not necessarily explain a missing local camera preview. If your preview works but other participants see frozen or poor-quality video, check the connection and Zoom’s video behavior as well.
Will reinstalling Zoom delete my meetings?
Reinstalling the application does not normally delete meetings scheduled in your Zoom account or cloud recordings stored in that account. However, local recordings, downloaded files, and application settings may be affected by how the application is removed. Back up important local files before uninstalling.
Conclusion
When your Zoom camera is not working, start by checking the video control, selected camera, and camera permissions. Then test the webcam in another application to determine whether the problem belongs to Zoom or the device.
Use the Windows, Mac, Android, iPhone, or browser instructions that match your setup. If the camera works elsewhere, concentrate on Zoom’s configuration and installation. If it fails everywhere, investigate the operating system, drivers, connections, or hardware. This approach helps you choose a relevant fix without making unnecessary system changes.