Then click on the extension icon in your browser and in the window that appears, select the video file you need. First, you need to open the page with the desired video and start playing it. In the new version, the extension can download streaming MPEG-DASH video and combine audio and video into one file. ts extension, which you can later view in any media player. HLS video is saved to your computer in a file with the. The extension also allows you to download HTTP Live Streaming (HLS) videos. Video Downloader is a free and useful browser extension for downloading online videosįree Video Downloader allows you to download videos of all known formats: mp4, webm, mpeg, ogg, etc.