ClipBucket is a free, open-source media hosting script, that is perfect for starting your own multimedia sharing website.

With ClipBucket, you will be able to easily and efortlessly upload video, audio and picture files.

Some of the great features, that CipBucket offers are:

 

-Real Time Conversion, ensuring that videos are converted lightning-fast and are ready to be streamed

-User Management & Messaging System, allowing users to always stay in touch and which lets you, the administrator, assign users to groups with different priviliges.

-100% SQL injection free

-Ajax Comments and Ratings, letting you reply directly to other comments and also like or dislike them

-Channels & User Feeds, letting each registered user have his own channel and subscribe to other user’s channes.