1. As soon as you have our add-on installed, our arrow button will appear right next to the address bar in your Google Chrome browser window
2. Go to the page containing the video that you want to download. If this video can be downloaded, the arrow on our button will change its color to blue. Click the button. If it’s youtube.com that you are downloading video from, a window allowing you to specify quality and format settings will appear. Specify your preferred format and quality and click Download.
3.If you are downloading from any other site, an external page with the link to the video will appear. Right-click on the link and choose Save link as... in the menu, then provide the name of the file and the required file extension. The required file extension can be seen above the link to the video. For example, “You need to add *.flv* to the end of saved file”