Blog
Guides for a better webcam picture.
Fixes, how-tos and plain-English explanations from the people who build Online Camera.
Filters · 5 min read
Filter Camera Online: Choosing the Right Look for Selfies and Video
A guide to camera filters and adjustments. Which filters flatter faces, which suit fun content, and how to tweak warmth, contrast and saturation without overdoing it.
Privacy · 5 min read
Is It Safe to Use an Online Camera? How Browser Camera Access Works
What happens when you allow a website to use your camera, how to tell whether a free camera online uploads your video, and how to check and revoke camera permissions.
How-to · 5 min read
How to Use Your Phone as a Webcam (Free Options That Work)
Turn your iPhone or Android phone into a webcam for your computer, using built-in features like Continuity Camera and Android's webcam mode, or simply a camera online in the browser.
Video calls · 5 min read
How to Look Better on Webcam: Lighting, Angle and Background
Simple, mostly free changes that make a big difference on video calls. Where to put the light, how high the camera should be, what to wear, and how to fix your background.
Explainer · 5 min read
Webcam Frame Rate Explained: Why 30 FPS Sometimes Becomes 15
What FPS means for your webcam, why measured frame rate drops in dim rooms, and seven practical fixes for choppy, laggy or stuttering webcam video.
Explainer · 5 min read
720p vs 1080p vs 4K Webcams: Why Your Camera Looks Worse Than the Box Says
What webcam resolution really means, why a "1080p" camera often shows up as 640×480, and what matters more than pixels for a sharp video call picture.
Filters · 5 min read
Inverted Camera Online: What the Negative Effect Is and 7 Ways to Use It
What an inverted (negative) camera filter does, how the colours flip, and practical and creative uses, including viewing old film negatives with your webcam.
Explainer · 5 min read
Thermal Camera Online: Can Your Webcam Really See Heat?
An honest look at "thermal camera" filters. How real thermal imaging works, why a normal webcam can't measure temperature, and what a thermal effect is actually good for.
Explainer · 5 min read
Why Is My Webcam Mirrored? Reverse Camera Explained
Why webcams show a flipped image, what other people actually see on a video call, why you might dislike your un-mirrored face, and how to reverse your camera online.
How-to · 5 min read
How to Record Video With Your Webcam Online, No Software Needed
Record webcam video with sound straight from your browser. Covers MP4 vs WebM, picking the right mic, file sizes, and tips for clips that look and sound good.
How-to · 5 min read
How to Take a Photo With Your Webcam on Any Computer
Take a webcam photo on Windows, Mac, Chromebook or Linux, with built-in apps or a free camera online. Includes tips on timers, file formats and getting a sharper shot.
Troubleshooting · 5 min read
Webcam Not Working? 11 Fixes That Actually Solve It
Black screen, "camera in use", or no camera found? Work through these fixes for Windows, macOS, Chrome, Edge, Firefox and Safari, from the most common cause to the rarest.
Webcam test · 5 min read
How to Test Your Webcam Online (and What the Numbers Actually Mean)
A practical walkthrough for testing your camera online before a call or interview, plus a plain-English guide to resolution, FPS, brightness and sharpness readings.