Automatically structuring text for audio learning

In recent years podcasting has been in great demand as a recreation and a learning tool. In this paper we describe the design and implementation of a system for automatically converting documents to structured audio. Our prototype is a Web-based service for preparing structured audio material to download on portable mp3 players. The on-line service is especially designed to aid users with special needs, such as the visually impaired. Ultimately, this would enhance comprehension for all.