YouDubber

YouDubber is a tool for downloading videos from YouTube and other sites. It allows you to download videos in the highest possible quality, including 4K Ultra HD, and also download entire playlists of videos at once. YouDubber is also very easy to use. Just enter the address of the video or playlist in the search box and click the download button. The videos will be downloaded to your computer in MP4 or 3GP format.

In addition to downloading videos, YouDubber also supports downloading subtitles and converting videos to other formats such as MP3 or AVI. YouDubber is free and available for Windows, Mac and Linux.

Here are some of the main features of YouDubber:

- Download videos from YouTube and over 200 other sites

- Download videos in the highest quality possible, Including 4K Ultra HD

- Download entire playlists of videos at once

- Download subtitles

- Convert videos to other formats

- Easy to use

- Free

If you're looking for a powerful tool for downloading videos from YouTube and other sites, then YouDubber is a great choice.