Tool for Testing Webcam
Webcam Test
Is your camera ready? This free webcam test shows exactly what others will see, plus your resolution and frame rate. Use it as a quick webcam checker after any setup change.
See what others will see, plus your resolution and frame rate.
Allow camera access when your browser asks.
Camera access is blocked
Click the lock icon in your address bar, set Camera to Allow, then reload the page.
No camera found
Plug in a webcam, then try again.
Can’t start your camera
Another app like Zoom, Teams or OBS may be using it. Close it and try again.
This browser can’t run the webcam test
Try the latest Chrome, Edge, Firefox or Safari.
Your privacy comes first. The test runs in your browser and never records or uploads video.
How to Test Your Webcam
Run this free webcam test in three quick steps before you go live.
Allow camera access
Start the test and allow camera access when your browser asks.
Check your preview
Look at the live preview. You should see yourself on screen within a few seconds.
Adjust your setup
Check the resolution and frame rate shown with your preview. Then adjust your lighting and position until it looks right.
Looking good? Let’s go live with OneStream Live.
Resolution and Frame Rate
Resolution and Frame Rate
The test shows your resolution and frame rate. Here’s what they mean.
Resolution is how sharp your picture is.
480p (640×480)
Low quality.
720p (1280×720)
Fine for most streams and video calls.
1080p (1920×1080)
The standard for live streaming.
4K (3840×2160)
Very sharp, needs strong lighting and internet.
Frame rate (fps) is how smooth your video looks.
30 fps
Smooth enough for talking, teaching and most streams.
60 fps
Smoother motion for gaming, fitness and fast action.
Webcam Not Working? Try This
Most camera problems take a minute to fix. Work down the list and run the webcam test again after each step.
Browser can’t access the camera
Click the lock icon in the address bar, set Camera to Allow, then reload.
The wrong camera is being used
Your browser may pick the built-in camera. Choose yours in the browser’s site settings.
Camera is off in system settings
Windows: Settings › Privacy & security › Camera, turn on access. Mac: System Settings › Privacy & Security › Camera, allow your browser, then restart it.
You see a black screen
Another app, like Zoom, Teams or OBS, is probably using your camera. Close it and reload.
Camera covered or switched off
Open the privacy shutter, check for a camera key or switch, and remove any lens cover.
Loose cable or outdated driver
Plug the webcam straight into another USB port, not a hub, and update its driver.
Network blocks camera access
Work and school computers may block the camera. Try a personal device or ask your IT team.
The picture is frozen
Close other tabs and restart your browser. Still frozen? Update it.
Better Video Tips
Better Video Tips
Small changes that make your video sharper on every stream.
Light from the front.
Sit facing a window or lamp. Light from behind leaves you in shadow.
Camera at eye level.
Raise your laptop on a stand or a few books so the camera looks straight at you, not up or down.
Show head and shoulders.
Leave a little space above your head and sit in the centre of the frame.
Check your background.
Clear clutter and anything you don’t want viewers to see.
Upgrade if you need to.
A laptop camera is often the weakest link. An external webcam is the easiest upgrade.
Test in your real setup.
Run an online camera test with your real setup before you go live.
More Tools for Live Streaming
Free tools to test your setup, convert files and plan your stream.
Check your mic input level live. Find out if your audio is too quiet, too loud, or just right.
Find the right bitrate for your resolution and frame rate. Avoid a blurry or buffering stream.
See how much upload speed you need, including when you stream to several platforms at once.
WAV Converter
Coming soon
Convert audio to WAV for full quality. Useful for editing and for adding sound to your streams.
Audio Extractor
Coming soon
Pull the audio track out of any video. Reuse a stream or a talk as a podcast or clip.
Audio Remover
Coming soon
Strip the sound from a video in one step. Add your own music or voice-over afterward.
MP3 Converter
Coming soon
Turn audio and video files into MP3. Good for podcasts, intros and background music.
Video Converter
Coming soon
Change your video to the format you need, such as MP4. Make files ready to upload or schedule.
Frequently Asked Questions
Frequently Asked Questions
Questions about the webcam test? We’ve got answers.
Is this webcam test free and private?
Yes. It’s free, with no sign-up, email, download or installation needed. The test runs entirely in your browser, so your video is never recorded or uploaded, and the preview stops when you close the page.
Why does my camera work here but not in Zoom or Teams?
If it works here, your camera and driver are fine, so the problem is in that app. Choose the right camera in the app’s own settings first. Then check that the app has camera permission in your system settings.
Should I test my webcam before every stream?
It’s a good habit. A new browser, an update or another app can change how your camera behaves. A quick test takes seconds and saves you from surprises on air.
Can I test my camera on my phone?
Yes. The webcam test works in modern mobile browsers on Android and iPhone. Allow camera access when your phone asks.
Can I run a laptop camera test or webcam mic test?
Yes. You can test your laptop’s built-in camera or any external webcam your computer detects. If the wrong one shows up, choose the right camera in your browser’s site settings. To check your webcam’s built-in microphone, use our free Mic Test.
