Scald (Scald is Content, Attribution, Licensing, and Distribution) is a different take on how to handle media (audio, video, image or otherwise) in Drupal.

This module (compatible with Drupal 6 and 7) is used in many large media websites: many Radio France websites, France Télévision, Radio Nova, Télé Africa 24... For more information, read the dedicated section for Scald at http://drupal.org/node/1652740.