Meet the Sothink Web Video Downloader for Firefox Developer

Why was Sothink Web Video Downloader for Firefox created?

Sothink Web Video Downloader for Firefox is a completely Free Youtube Downloader extension (, compatible with Mozilla Firefox browser, which is help you either download YouTube videos or other online videos with less effort. Although there are too many freeware and shareware with the similar function, they always need some manual work like inputting Page URL or did not give you the actual link of the video content.

What we want is just a real automatic video download robot which will capture the videos online instantly when we do net-surfing, giving users better video capture experience, less time, less effort, and less clicks. And that's why Sothink Web Video Downloader for Firefox come true. Hope everybody likes it.

What's next for Sothink Web Video Downloader for Firefox

We have released Sothink Web Video Downloader for Firefox 6.2 on official website to compatible with Firefox 5.

Also, we have developed Stand-alone Version of Sothink Web Video Downloader, which is a cross-browser YouTube Downloader tool (, that fully supports Firefox 4 Beta and all previous, and plus IE, Opera, Maxthon. Comparing to the Firefox extension, the stand-alone version can not only download videos but instant convert videos to any popular formats.

About the Developer

Developer Information
User since May 16, 2007
Number of add-ons developed 1 add-on
Average rating of developer's add-ons Rated 2 out of 5 stars

Who is, one of the website owned by SourceTec Software Co. Ltd, is a software provider which specializes in developing Video & DVD converter, ripper, authoring, and Flash encoding tools for web developers and worldwide customers. For more info, please visit

SourceTec Software, founded in 1997, is a leading company specialized in web design and flash tools with the vision of simplifying the web authoring solutions while cutting their cost. The top rank technical teams and the customized after service systems enable us to obtain over 3 million users; also include renowned global customers. Over the past decades, SourceTec has been one of the most outstanding shareware providers in the world. Grounded on our powerful and flexible technology and support team, we will stick to creatively building and delivering our prominent service for worldwide range of customers.