Companion app required video download helper

 · I installed Download Helper to the latest version of Firefox on Windows 10 and tried to download a video from YouTube. I got the following useless error: Companion application required ⊗. For some operations, Video DownloadHelper needs me to install their Companion App, which is a separate program that I have to install on my system, there's a DEB file available. I'm really reluctant to install third-party applications to my operating system, if the companion app was a Firefox addon, then I'd install it, but this is an application that I have to install on my system, and I'm reluctant to do so.  · When browsing a Facebook timeline or opening a Facebook video post, Video DownloadHelper offers several variants for each detected video. There should be one or two simple-streamed variants (companion app is optional) and one to many ADP options (audio and video streams are transparently downloaded and aggregated locally, this requires the use of the companion app).

As a result of Mozilla's changes, reliance upon the companion application increased. Firefox and Video DownloadHelper were released on the same. Check out three of the Health beauty department's fave apps. These smart tools allow you to do everything from a skin analysis to virtual makeup application. Check out three of the Health beauty. Hi, I use Firefox and the add-on Video DownloadHelper to download video from web sites. Unfortunately, from Firefox version 52 one has to install Video DownloadHelper Companion to have it working. How do I install the companion app? Use the Web browser on your device to go to the Google Play Store; look for MIT AI2 Companion in the store. Once you find Companion, click the INSTALL button for the Companion app. What is ADP video file? A file with the ADP file extension is a Microsoft Access Project file.

Important: for most cool features, the Video DownloadHelper extension requires the installation of a free and open source background application we call the Companion App or 'coapp'. The extension will guide you through the very simple coapp install then you won't have to worry about it ever. For some operations, Video DownloadHelper needs me to install their Companion App, which is a separate program that I have to install on my system, there's a DEB file available. I'm really reluctant to install third-party applications to my operating system, if the companion app was a Firefox addon, then I'd install it, but this is an. Video DownloadHelper Companion App This is required by the add-on to create audio+video files when audio and video data are streamed separately. This is.