JDownloader is a free open-source download management tool.

ClipGrab is a multi-platform software for downloading videos from popular websites such as YouTube, Vimeo, Dailymotion or Metacafe.

4K YouTube to MP3 was specifically created to extract audio from YouTube, Vimeo or Facebook and save it in MP3, M4A, OGG.

SYLoader is a simple, fast Youtube downloader.

Video DownloadHelper is an extension for the Firefox web browser to download videos.

Ant Video Downloader is an easy video downloader from multiple sites including Youtube.

NetVideoHunter is a music and video downloader.