Online Webcam Test
Check your webcam quality: resolution, FPS, autofocus, lighting and video latency. Free, no software installation, no data stored.
⚙️How the Webcam Test Works
Our online webcam test uses built-in browser capabilities (WebRTC API) to access the camera without installing additional software. After granting access, the system automatically detects your camera's technical specifications.
The test analyzes several key parameters: video resolution (from 480p to 4K), frame rate (FPS), autofocus availability, aspect ratio, and video stream latency. All data is processed locally in your browser — we do not record or save any video.
Additionally, the system evaluates the lighting level in the image and provides recommendations for improving picture quality before a video call or recording.
📊What the Camera Test Checks
Video Resolution
Actual resolution (e.g., 1280×720 or 1920×1080) supported by your camera. Higher resolution means clearer picture on video calls.
Frame Rate (FPS)
Number of frames per second. Standard for video calls is 30 FPS, for professional streams — 60 FPS.
Autofocus
Presence and operation of automatic focus system. Autofocus ensures image clarity when moving in front of the camera.
Lighting
Assessment of image brightness and contrast. Poor lighting is the main cause of "dark" picture on video calls.
Aspect Ratio
Image format (4:3, 16:9, 16:10, etc.). Modern standard for Zoom/Teams is 16:9.
Video Latency
Time from camera frame capture to display. Low latency (up to 50ms) is critical for video conferencing and streaming.
📐Camera Resolutions: What to Choose
| Resolution | Pixels | Use Case | Rating |
|---|---|---|---|
| 480p (SD) | 640×480 | Minimum quality, outdated cameras | Low |
| 720p (HD) | 1280×720 | Basic video calls, budget cameras | Medium |
| 1080p (Full HD) | 1920×1080 | Standard for Zoom/Teams, streams, video recording | Excellent |
| 4K (Ultra HD) | 3840×2160 | Professional shooting, high-quality streams | Premium |
Recommendation: For most users, 1080p (Full HD) is optimal — it's a balance between quality and internet/processor requirements.
❓Frequently Asked Questions
Is it safe to use an online camera test?
Yes, absolutely safe. All checks are performed locally in your browser. We do not record, save, or transmit the video stream to the server. After closing the page, camera access is automatically terminated.
Does the test work on mobile?
Yes, the test is fully compatible with mobile devices (Android, iOS) via browser. You can test both front and rear cameras on your smartphone or tablet.
Why does the browser ask for camera access permission?
This is a standard security mechanism in all modern browsers. Without explicit user permission, no website can access the camera or microphone. You can revoke permission at any time through browser settings.
What to do if the camera doesn't work in only one browser?
Try clearing cache and cookies, update your browser to the latest version, or check site permission settings. If the problem persists, try another browser (Chrome, Firefox, Edge, Safari).
Can I test multiple cameras?
Yes, if multiple cameras are connected to your computer (built-in + external USB), our test allows you to select the desired one from the device dropdown and test each separately.
Does internet quality affect the camera test?
No, the test itself doesn't depend on internet speed as it works locally. However, during actual video calls, slow internet may force the application (Zoom, Skype, etc.) to reduce camera resolution and FPS.