Webcam Test
Run a webcam test online directly in your browser. Check camera permission, live preview, video clarity, lighting, and common webcam problems before video calls, online classes, interviews, or meetings.
- Preview your webcam live in the browser.
- Check camera permission, lighting, and video clarity.
- No microphone permission is needed for this webcam test.
Check your camera preview
Allow camera access to see whether your webcam is working clearly in the browser.
Your webcam test has not started yet. Click Start Webcam Test and allow camera access when your browser asks.
Privacy note: this webcam test is for browser preview only. It does not need microphone access to check your camera.
Webcam Test Steps
How to test your webcam online
An online webcam test helps you confirm whether your browser can access your camera and show a live preview. Use it before video calls, online classes, remote interviews, meetings, or recordings.
To test your webcam online, click Start Webcam Test, allow camera permission, check the live preview, then confirm your lighting, framing, and video clarity.
Click Start Webcam Test
Use the webcam test tool above and click the start button. Your browser will prepare to request camera access.
Allow camera permission
When your browser asks for permission, choose Allow. If camera permission is blocked, the webcam preview cannot start.
Check the live preview
If your webcam is working, you should see a live camera preview in the browser. Check whether your face, frame, and background are visible.
Check lighting and clarity
Make sure your face is not too dark, too bright, blurry, or backlit. Move closer to a light source or adjust your room lighting if needed.
Stop the camera after testing
Click Stop Camera when you finish. If your webcam works here but not in another app, check that app’s camera permission and selected camera device.
Webcam Result Guide
What a good webcam test result means
A good webcam test result means your browser can access your camera, the live preview is visible, and the video looks clear enough for calls, meetings, interviews, online classes, or recordings.
Live preview appears
If you can see yourself in the camera preview, your webcam is working in the browser and camera permission is active.
Image is clear
A clear preview means the camera lens, focus, lighting, and browser preview are working well enough for normal video use.
Lighting is balanced
Your face should not look too dark, washed out, or strongly backlit. Good lighting makes webcam video look sharper and more professional.
Framing looks correct
Your face should be centred with enough space around your head and shoulders. Adjust laptop angle or camera position if needed.
No preview means camera issue
If no preview appears, check browser permission, connected camera, privacy settings, and whether another app is already using the webcam.
Audio is separate
A webcam test confirms camera preview only. To check voice input, run the microphone test online after testing your camera.
Good webcam result
You can see a live preview, your face is clear, lighting is usable, and the browser can access your camera without errors.
Bad webcam result
If the preview is black, blurry, blocked, too dark, or not starting, check camera permission, connected camera, privacy settings, lighting, and whether another app is using the webcam.
Webcam Troubleshooting
Common webcam problems
If your webcam test does not work properly, the issue is usually camera permission, browser settings, privacy settings, another app using the camera, poor lighting, or a disconnected camera.
Camera permission is blocked
If camera permission is blocked, the browser cannot show your webcam preview. Click the lock icon near the address bar and allow camera access for this site.
No webcam is detected
Your camera may be disconnected, disabled, covered, or unavailable. Connect your webcam, enable the built-in camera, then reload the page and try again.
Another app is using the camera
Video calling apps, camera apps, or another browser tab may already be using your webcam. Close those apps and run the webcam test again.
Preview is black or blank
A black preview can happen because of blocked permission, camera cover, privacy shutter, disabled camera, poor lighting, or a camera being used elsewhere.
Video looks blurry
Blurry video can come from a dirty lens, poor focus, low webcam quality, bad lighting, or sitting too close or too far from the camera.
Video is too dark or too bright
Webcam quality depends heavily on lighting. Avoid strong backlight, sit facing a light source, and adjust your room lighting before calls or meetings.
Fix webcam issues in the right order.
Do not assume the webcam is broken first. Most webcam issues are permission, app conflict, privacy shutter, lighting, or output-device confusion.
- Step 1: allow camera permission in the browser.
- Step 2: close apps already using the camera.
- Step 3: check camera cover, privacy shutter, and connection.
- Step 4: improve lighting, framing, and lens cleanliness.
Camera vs Audio
Webcam test vs microphone test: what is the difference?
A webcam test checks whether your camera can show a live video preview. A microphone test checks whether your browser can receive sound from your mic. For video calls, you usually need both.
Use a webcam test to check camera preview. Use a microphone test to check voice input. If you are preparing for a call or interview, test both before joining.
Webcam Test Camera preview
This test checks camera permission, live preview, lighting, framing, clarity, and whether your webcam is available in the browser.
Microphone Test Online Voice input
This test checks mic permission, input level, recording playback, and whether your browser can detect your voice clearly.
Webcam Test FAQs
Webcam test FAQs
Quick answers about testing your webcam online, allowing camera permission, fixing black preview, improving lighting, and checking video call readiness.
How do I test my webcam online?
Click Start Webcam Test, allow camera permission in your browser, and check the live preview. If you can see yourself clearly, your webcam is working in the browser.
Why is my webcam not working?
Your webcam may not work because camera permission is blocked, another app is using the camera, the camera is disabled, the privacy shutter is closed, or the webcam is disconnected.
Why does the webcam test ask for camera permission?
Browsers require permission before any website can access your camera. This webcam test needs camera permission only to show the live preview in your browser.
Does this webcam test use my microphone?
No. This webcam test checks camera preview only and does not need microphone permission. To check voice input, use the microphone test online page.
Why is my webcam preview black?
A black webcam preview can happen because of blocked permission, closed camera cover, privacy shutter, poor lighting, disabled camera, or another app already using the webcam.
Why does my webcam look blurry?
Blurry webcam video can come from a dirty lens, poor lighting, low camera quality, bad focus, or sitting too close or too far from the camera.
Can I test an external webcam?
Yes. Connect your external webcam, allow camera permission, and run the test. If the wrong camera opens, choose the correct camera in your browser or system settings.
Should I test my webcam before a video call?
Yes. Testing your webcam before a call helps you check camera permission, preview, lighting, framing, and clarity before joining meetings, interviews, online classes, or recordings.
Need to check your full call setup?
Test your webcam first, then check microphone input, speaker output, and headphone sound before joining an important call or meeting.