CodeCanyon - Video Converter (Updated: 14th june 2013) | 3,40 MB
Easy to use video converter it allows users to upload videos from PC or remote servers and converts them to many several formats, This script can be used as stand alone to upload and convert videos , or you can plug that script in your web application that's why the template structure is as simple as possible to help you easily modify it.
DEMO:
http://codecanyon.net/item/video-converter/3930418