GiliSoft YouTube Video Downloader is a useful utility that lets you download your favorite videos from YouTube, so that you can watch them when you like, without an Internet connection. It allows you to download videos in a variety of video formats, including AAC, MP3, AVI and MP4.

Key Features include:

• SD and HD (1080p HD and 4k) video supported.
• Intuitive user interface.
• Supports simultaneous multiple downloads.

The interface is very easy to navigate; a basic ribbon with several buttons lies across the top of the window that allows you to add the links corresponding to the movies you want to download. You can also clear them, add passwords, alter the main settings, check logs and download the files from this area. There is also a couple of skins to choose from too, if you don't like the main color.

If you have seen a few videos that you want from YouTube, you don't have to download them individually. GiliSoft YouTube Video Downloader lets you grab videos individually or in a batch. It also ensures that all the downloaded files are the best available quality. However, if you want to alter the format and the quality you are able to. Simply choose the relevant options from the menu, before you begin the download. Supported formats include MP4, M4A, 3GP, FLV, WebM and some HD formats as well. Once you are happy with your settings etc, then choose the output path and hit download. That's it.

Overall, GiliSoft Youtube Video Downloader is a really handy tool to own. If you just need a reliable, basic video downloader, then this is defiantly an app to try out. It is lightweight, consumes hardly any resources and has a simple, standard interface.