1.
In this article we will look at how you can create your own video sharing website, just like youtube. The whole process is mush easier than it may seem at first. Unlike the likes of Youtube, you do not need to have hundreds of software developers and loads of money.

How To Create Your Own Video Sharing Website ~> http://phpmotion.com/Create-your-own-Video-Sharing-Website

2.
This is the heart of Kaltura.org - the Open Source Video projects.
Below you will find projects related to the Kaltura Platform, video application development, hosting, streaming, media management, video processing, etc.
The projects are either created by Kaltura and released to the community, or by other members of the amazing people that make this community.

Open Source Video Developer Community ~> http://www.kaltura.org/project

3.
This article shows how you can build your own video community using lighttpd with its mod_flv_streaming module (for streaming .flv videos, the format used by most major video communities such as YouTube) and its mod_secdownload module (for preventing hotlinking of the videos). I will use FlowPlayer as the video player, a free Flash video player with support for lighttpd's mod_flv_streaming module. I will also show how you can encode videos (.mp4 .mov .mpg .3gp .mpeg .wmv .avi) to the FLV format supported by Adobe Flash.

Build Your Own Video Community ~> http://www.howtoforge.com/video_streaming_lighttpd_flowplayer
Part 2 ~> http://www.howtoforge.com/video_streaming_lighttpd_flowplayer_p2
Part 3 ~> http://www.howtoforge.com/video_streaming_lighttpd_flowplayer_p3