Webcam Preview is a free Chrome extension developed by v.dupelev.dev. It falls under the category of Browsers and is specifically classified as an Add-ons & Tools subcategory. With Webcam Preview, users can display a web camera preview on top of any https site, allowing them to bring a new level of interest to their presentations.

One common issue faced by participants who share their screens through hangouts is the inability to stream their web camera image to viewers. Webcam Preview solves this problem by showing the image from the web camera over the current tab. Users can easily toggle the broadcast by simply clicking on the plugin icon.

The extension offers additional features such as direct and mirror image streaming, support for full-screen sites like Google Slides, and customizable options. Users can adjust the extension's position in corners, choose from different frame types (rectangle, oval, circle), enable mirror mode, and track the active tab or full-screen mode.

Webcam Preview is a valuable tool for anyone looking to enhance their presentations by incorporating live web camera feeds. With its user-friendly interface and convenient features, it offers a seamless experience for Chrome users.