All Video Downloader HD fast is a free video downloader app that allows you to download streaming videos from various websites. It is the easiest and quickest way to download your favorite videos in multiple video formats. This downloader supports all formats of videos, including MP3, M4A, MP4, M4V, MOV, AVI, WMV, DOC, XLS, PDF, TXT, and more.

One of the best features of this app is that you can save your videos in the SD card or internal storage space of your Android device. You can also download several files at the same time and over Wi-Fi, 2G, 3G, and 4G cellular networks. With just one click, you can download high-quality, HD videos.

In addition, this app includes a video downloader for Facebook and a built-in share option, making it easy to share your downloaded videos with friends and family. However, it is important to note that this app does not support YouTube downloading due to their terms of service.

Overall, All Video Downloader HD fast is a great solution for social media addicts who want to download their favorite videos quickly and easily.