In the 21st century, audio storytelling, one of the oldest forms of entertainment, experienced a remarkable resurgence, giving birth to the new medium and industry of podcasting. The documentary "Age of Audio" delves into this revival, offering insights into the history and impact of audio storytelling as it evolves. It showcases the perspectives of influential creators in the podcasting world, exploring themes such as creative freedom, financial success, and worker exploitation. The film traces the journey of podcasting from its indie radio origins to its current mainstream prominence and the influence of platforms like Spotify, providing a glimpse into its potential future.