Video DownloadHelper is a browser extension that allows you to download videos from various websites, such as YouTube, Vimeo, Dailymotion, Facebook, and more. It is available for Firefox and Chrome, and it is one of the most popular and widely used video downloaders. In this article, we will show you how to use Video DownloadHelper 4.7, the latest version as of September 2023, and how to compress the downloaded videos with .7z or .rar formats to save disk space and bandwidth.
To install Video DownloadHelper 4.7, you need to visit the official website or the browser's web store and follow the instructions. After the installation, you will see a new icon in your browser's toolbar, which will indicate when videos are detected in the current tab. You can also access the extension's settings and options by right-clicking on the icon or clicking on the menu button.
To use Video DownloadHelper 4.7, you just need to surf the web as you normally do and visit the websites that contain the videos you want to download. When the extension detects videos, the toolbar icon will highlight and a simple menu will allow you to download files by simply clicking on an item. You can also choose from different actions, such as playing the video in your default system player, copying the video URL, or converting the video to another format.
Video DownloadHelper 4.7 supports a wide range of video formats, such as MP4, WEBM, FLV, AVI, MKV, and more. It also supports downloading videos from streaming sites that use HLS, DASH, or F4F protocols. However, due to Chrome Web Store policy, it is not possible to provide the ability to download from YouTube if you are using Chrome. For Firefox users, there is no such limitation.
After downloading videos with Video DownloadHelper 4.7, you may want to compress them with .7z or .rar formats to reduce their file size and make them easier to share or store. .7z and .rar are two of the most common and efficient compression formats that can achieve high compression ratios and support encryption and password protection.
To compress videos with .7z or .rar, you need to install a software that can handle these formats, such as 7-Zip or WinRAR. Both are free and easy to use programs that can create and extract compressed files. After installing one of them, you can simply right-click on the video file or folder that you want to compress and select the option to add it to a .7z or .rar archive. You can also adjust the compression level, split the archive into multiple volumes, or add a password if you want.
Compressing videos with .7z or .rar can significantly reduce their file size without affecting their quality. However, it may take some time depending on the size and number of videos and your computer's performance. Also, keep in mind that compressed videos cannot be played directly without extracting them first.
Video DownloadHelper 4.7 is a powerful and convenient browser extension that can help you download videos from various websites with ease. It supports many video formats and streaming protocols and works well with Firefox and Chrome browsers. However, Chrome users cannot download videos from YouTube due to policy restrictions.
Compressing videos with .7z or .rar is a good way to save disk space and bandwidth and make them easier to share or store. You can use free and reliable software such as 7-Zip or WinRAR to create and extract compressed files with high compression ratios and encryption features.
We hope this article was helpful for you and answered your questions about how to download videos with Video DownloadHelper 4.7 and compress them with .7z or .rar.
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