Video Downloader is a free Android application developed by SailingLabFocus on Security Booster Cleaner under the category of Multimedia. It allows you to download videos and music directly from websites to your device, enabling you to open them without internet traffic.

The app comes with a built-in web browser that allows you to search for videos or enter video URLs. Once you play the video, the download button will appear, and you can download the video in various formats such as mp3, m4a, mp4, m4v, mov, avi, wmv, doc, xls, pdf, txt, and more. The app also supports downloading videos in the background, and you can add bookmarks for your favorite websites.

One of the best features of Video Downloader is its fast download speed. You can also play videos offline with the built-in player, and the app supports SD card storage. However, it is important to note that this app does not support downloading from YouTube due to their terms of service. Additionally, the app is not authorized by any social media site, and any unauthorized actions or violations of intellectual property rights are the sole responsibility of the user.

Overall, Video Downloader is a useful utility for anyone who wants to download videos and music from websites directly to their Android device.