Youtube, (+6 other) video downloader extension for chrome

This is a multihost video stream downloader. Chrome extension.
Supported sites:
- Youtube
- Vimeo
- Dailymotion
- Facebook
- VKontakte
- Metacafe
- (flv download)
- Videa
The application was marked deprecated because there are 3 versions and I decided to maintain only 1, please use Nuss Desktop JavaFX. This is an educational project, you are not meant to keep the program's output.


Source [Deprecated]
Release [Deprecated]


Target platform. Language and source

Chrome extension. Javascript, Chrome API, HTML. Open source. Version 11.

About the development

It is my favourite project! The extension's code is well planned. Easy to understand. Many thanks to's chrome extension which helped me undertsanding how dechipering youtube signatures work!