Video DownloadHelper is an extension for the Firefox web browser. It allows the user to download videos from sites that stream videos through HTTP. This tiny Firefox add-on helps with downloading items from the Internet, but install suffers from a minor glitch. As soon as we installed it, DownloadHelper. HelpVideo DownloadHelper Companion App? (pethydro.orgx) They want you to pay the extension to be able to download YouTube videos when it's totally feasible with Free Download Manager. Use youtube-dl or 4K video downloader. Reviews and ratings for Video DownloadHelper. Find out what other users think about Video DownloadHelper and add it to your Firefox Browser. DownloadHelper: the easy way to Web videos. Download tons of videos from most of YouTube like sites. that do allow potential problems are Video DownloadHelper, Firebug, in Firefox today, are inherently more secure than traditional add-ons. Video DownloadHelper is an aggressively promoted Ad-on for the most popular Then you can go to the official page and reinstall it to make sure it is safe. How do I download any video from the Firefox browser, videos that are meant to be not downloaded? Is it safe to download/install and to use "Google Translator for Firefox" addon by nobzol? How do I download Mozilla Firefox 4 for free?. Do you know what Video DownloadHelper is? Video DownloadHelper is a legitimate Firefox add-on that can be downloaded from its official. For the last couple of days, when I attempt to start a download with Video Download Helper a new, empty window opens with a header reading.