How to Use the Online Camera Mirror
The Sharing.io.vn camera mirror turns your webcam into a full-screen vanity mirror. Click Open Mirror, allow camera access when your browser asks, and your live image appears flipped horizontally, exactly like a physical mirror. Use it to check your hair, makeup, glasses, or background before a Zoom, Microsoft Teams, or Google Meet call.
Zoom, brightness, and orientation controls
The zoom slider enlarges your reflection up to 2.5x for close-up grooming. The brightness slider compensates for dim rooms so you can see details clearly. You can also flip the image horizontally or vertically and rotate it in 90° steps, which is useful when your camera is mounted sideways or on a tablet stand.
Resolution and snapshots
Choose Auto, 1080p, 720p, or 480p to match your camera. Press Save Look to capture a snapshot of your current appearance. Snapshots are created in your browser and are never uploaded.
Camera Mirror FAQ
Why does the mirror look different from my video-call image?
Video-call apps usually send the un-flipped image to other people, so text and your hair parting appear reversed compared with a mirror. The mirror view shows what you are used to seeing in a bathroom mirror.
Is the camera mirror free and private?
Yes. It is free with no sign-up. The video is processed locally in your browser and is never recorded or sent to a server.
Can I use the mirror in full screen?
Yes. Press the Fullscreen button to expand the mirror to your whole display. Press Escape to exit.
Why is my camera mirror black or not starting?
Make sure no other application such as Zoom, Teams, or OBS is using the camera, and that camera permission is allowed for this site in your browser settings.
Looking for a technical check instead? Try the webcam test, the camera viewer, or the FPS checker.