Free online file conversion website.

Free On-Line File Conversion, Great Site
You input the URL for a file on the internet(eg. picture, video, music,etc.), the format you prefer (eg. AVI, mp3, etc.), and an e-mail address and it converts the file to the desired format and e-mails you a link to download free of charge. If you wish to buy an account, they will even store the file longer (free accounts are one day only.)

Link:
Zamar