How To Test Your Camera?

how to test your webcam?

1. first of all, it determines if the browser supports features for accessing media devices. if so, it displays a list of detected web cameras and necessary controls.
2. when you press the “test my cam” button, the browser will ask permission to launch the web camera on this site.
3. after granting access, the camera will be launched and you will see the video in the webcam viewer.
4. now it’s time to determine the maximum resolution of the web camera (among other things, it will allow to calculate the number of megapixels and detect supported video standard).
5. next, it would determine the image quality (including number of colours, brightness, saturation).
6. after some measurements, the number of frames per second (fps) is determined.
7. among the latest tests, approximate video conferencing bandwidth is calculated.
8. finally are displayed the testing results, hints and additional controls (i.e, take snapshots, enable fullscreen, stop webcam, update data).

test your camera online

• click the button below to test your webcam. if your camera is working, you'll see yourself on the screen.
• no software needed. click the green "start test" button at the top of this page.
• your browser will ask for camera permission. click "allow" to let our tool access your webcam. learn more about permissions.
• if your webcam works, you'll see yourself on screen. no video? check the troubleshooting section below.
• have multiple cameras? use the device selector to switch between them and test each one.
• use our built-in tools to measure real fps, lighting conditions, image sharpness, and noise levels.
• record a short video to check how you look and sound. download or review it before your next important call.

camera and microphone test steps

• click start test.
• allow your browser to access your webcam and microphone.
• check your live video feed on screen.
• speak into your mic to hear your sound test in real time.
• that’s it. you’ve completed your webcam and mic test. this quick check ensures your camera and microphone are working properly before you join a virtual meeting, online event, or webinar.

check if the camera is working

• a small window might appear on the top of the page, asking you to allow access to your camera. allow it.
• you should now be able to see yourself of whatever the webcam is pointed at. if you do, congratulations, your camera is working!
• there will now be able partial information about your webcam in the webcam information box (to the left if on desktop or tablet, or below if on mobile).
• you can take a photo by clicking thetake picture button, and then download the generated photo by clicking on it. this will also fill up the rest of the camera information.
• a click on the icon in the bottom right corner of the picture will make the video fullscreen.

why do you need to test the camera?

• you purchased or connected a new webcam and want to check if it works properly (the webcam viewer will display the image in real time).
• you have doubts about the parameters of a newly purchased webcam and you want to test your webcam and its features (because not all sellers are honest).
• you have several cameras and you want to compare them to find out which one is better (the better the camera, the higher the “quality rating”).
• want to find out if your camera has built-in microphone or built-in speaker (be aware, this feature is a little buggy).
• want to know how many frames per second (fps) renders your webcam (low fps causes video lags).
• want to know how many colors contains a photo taken with your webcam (more colors mean higher image quality).
• want to know the resolution of your web camera (high-quality webcams have high resolution and can provide hd video calls).
• check the quality of your webcam compared to other webcams (for this you need to leave a review about your webcam).

webcam information and video quality

video quality analysis

measure real fps, lighting conditions, image sharpness, and noise levels. see exactly how your webcam performs for video calls and streaming.

camera comparison

compare two cameras side by side with a resizable split view. swap positions, adjust the layout, and download a screenshot to share.

composition grid

use rule-of-thirds grid and center guides to position yourself perfectly in the frame for professional-looking video.

mirror and natural view

switch between mirror view (like a selfie) and natural view (how others see you on zoom, teams, or google meet).

image filters

adjust brightness, contrast, saturation, blur, and more. preview changes in real-time before your next call.

camera information

see resolution, aspect ratio, frame rate capabilities, and device name. useful for troubleshooting and comparing webcams.

test results

• testing was completed successfully. the results are displayed in the “webcam information” table. please read the following tips and do not forget to leave a review about your webcam.
• testing was completed successfully. the results are displayed in the “webcam information” table. please do not forget to leave a review about your webcam.
• it seems your webcam shows a one-color filling. this may be due to a malfunction or third-party application that “mutes” the video stream.
• your webcam uses too few colors. perhaps this is due to poor visibility or bad quality webcam.
• your webcam operates in grayscale mode. some devices may use this mode to conserve battery power.
• the room is too dark. turn on the light or make sure that the webcam’s led lights shine brightly.
• the image is too bright. if you are in the operating room, it’s all right. otherwise, try to adjust the light in the room.
• invalid aspect ratio (at least the image is too wide). perhaps this is a technical defect or a software error.
• invalid aspect ratio (at least the image is too narrow). perhaps this is a technical defect or a software error.
• unforgivable low resolution. check your webcam settings and select a higher resolution.
• it seems your web camera streams video as a static image. either the webcam hangs, or as a video source, it uses regular image.
• our test detected a low frame rate (fps). if you have a high-quality webcam, make sure that your system is not overloaded, and then repeat the test again.
• during testing, there were errors due to which it is impossible to determine some parameters of your web camera. reload the page and try again.

why doesn't the webcam work?

browser permission denied

your browser needs permission to access the camera. click "allow" when prompted or check your browser settings.

camera used by another app

zoom, skype, or another app may be using your camera. close other video apps and try again.

disabled in system settings

your camera may be disabled in windows, macos, or linux privacy settings. check system permissions.

driver issues

outdated or missing drivers can prevent your camera from working. update drivers through device manager or your manufacturer's website.

connection problem

check if your usb cable is fully plugged in. try a different usb port or cable if available.

hardware failure

if nothing else works, your camera hardware may be faulty. try the camera on another computer to confirm.

camera access and troubleshooting

• could not find any media devices. it is very likely that your browser does not allow access to these devices. try to reload this page or open it using another browser. just remember that to start your webcam you need to allow our website to use it.
• could not find a web camera, however there are other media devices (like speakers or microphones). most likely, this means that your webcam is not working properly or your browser cannot access it.
• your browser does not support features for accessing media devices. please upgrade your browser or install another one.
• you did not allow the browser to use the web camera. reload the page and try again.
• apparently, your webcam is being used or blocked by another application. to start your webcam, you must temporarily close that application.
• waiting time for your permission has expired. reload the page and try again.
• cannot stream video. the cause may be a defective camera or that it is currently being used by another application.
• the video track is paused.
• cannot detect any active stream of media content.
• your webcam does not output any video tracks.
• your browser does not support features for accessing video tracks.
• video track not available due to technical issue.
• your webcam suddenly stopped transmitting video track.
• for unknown reasons, the video track is disabled.

manually test and fix camera settings

• if the online tool isn’t displaying your feed, follow these steps to check your camera hardware and browser permissions:
• type into the windows search bar and select the app. if the video appears clear and stable, your webcam is working.
• troubleshoot drivers: if the camera doesn’t work, open “device manager” from the control panel. locate the “cameras” section, right-click your camera, and select “update driver.”
• launch the app (pre-installed on all macs). if your image appears, your camera is operational.
• check privacy permissions: if it doesn’t work, go to system preferences > security & privacy > privacy and ensure photo booth (and your browser) has camera access.
• when prompted by a site, click to grant chrome access to your camera.
• manage site settings: if the feed doesn’t appear, click the lock icon next to the url or navigate to settings > privacy and security > site settings to ensure the camera is enabled for this specific site.

privacy

• all operations necessary for testing are performed in the browser, and all data is stored only in the user’s device memory.
• if the user does not publish the review, all data from device memory is destroyed when the page is closed.
• we do not in any way store photos taken by users with their webcams.
• everything runs locally in your browser. no video is uploaded, stored, or shared. your camera feed never leaves your device.
• all our tests run on the "client side" - which means that we do not and can not see or record the image coming from your webcam.