The website will be a portal where we have users login and upload their music ,video & wallpapers into their account. example (www.in.com ) They have option to share their stuff to public and disable . they would be able to create playlist of there favourite songs. It will be published in website section. Data uploaded by user would be kept in only selected formats.

audio and video converting system needs to setup with php
website would be totally cached using php .
required template system to change design anytime.

I would guide you with every bit. How things need to be done. Professional people will real talent only msg. No time waster. Payment will be done in installments as the project progress.
Do you think you can do it with no hiccups.Send me a buzz for more details. cheers.