In 2004, a new movement began. It was one that promised democratization of media production tools and the means to freely distribute work. Using domestic tools and open source software, the pioneers threatened to disrupt the top-down media ecosystem that we were used to. That movement was podcasting. In the 10 years that have passed since we first heard the word ‘podcast’ thousands of podcasts have started, audiences have grown steadily, technologies have evolved and the medium has become increasingly professionalized. By 2015, the medium had become a significant talking point through the success of podcasts such as Serial, Start-up and WTF, suggesting that podcasting may have reached maturity.