title: FFMPEG commands in JavaScript
body: <p>Is it possible to use command like: <strong>ffmpeg -i video_1920.mp4 -vf scale=640:360 video_640.mp4 -hide_banner</strong> to reduce the resolution of a video in the pure JavaScript. For example I got a dropdown menu in which I have <strong>&lt; a ></strong> tag, so I want to do a video quality selection by clicking on that menu hyperlink with JS. How to implement that properly, please help.</p>