A free app for Chrome, by Screen Recorder.
The Screen recorder is a tool that can capture the screen of a device and store the recording in an.mp4 format. You can record your screen with or without audio. You can record in a variety of resolutions and in various formats. The supported resolutions include 1920 x 1080, 1280 x 720, and 1024 x 720. The supported formats include.mp4, which is a standard format for screen capture.
Note: This extension requires a microphone to record the sound. The quality of the recording depends on the quality of your microphone.
Installation
To install the extension, you need to click the button that says “Install.” When you install the extension, it will ask you to allow the extension to access the microphone.