Screencastify

Screencastify is a free screen recorder extension for Chrome that enables users to capture, edit and share screencasts without the need for any software download. The extension works on Mac, Windows and Chromebooks and is very easy to use.

To start a screencast, users simply need to open the extension's menu and select "Start Recording." The extension will then start recording all activity on the screen.

To stop recording, users can either press the "Stop" button on the extension's toolbar or use the "Ctrl+Alt+S" keyboard shortcut.

Once a screencast has been recorded, it can be edited by selecting "Edit" from the extension's menu.

The editor enables users to add annotations, titles, music and more.

When the editing is complete, the screencast can be shared by selecting "Share" from the extension's menu.

Screencastify is a great extension for capturing, editing and sharing screencasts.

It is very easy to use and works on Mac, Windows and Chromebooks.