Podcast Summary: Title: The Evolution of Podcasting: A Deep Dive with Zencastr's CEO Josh Nielsen In this episode of Marketing Spark,  Mark Evans talks with Zencastr's CEO, Josh Nielsen, about the dynamic world of podcasting.  Josh shares his journey from a software engineer with a passion for the startup ecosystem to founding Zencastr, a platform that revolutionizes podcast recording, editing, and hosting.  He discusses podcasters' challenges with traditional recording methods and how Zencastr addressed these issues by leveraging browser capabilities for high-quality audio capture.  Josh reflects on the podcast industry's evolution, highlighting the impact of major events like Serial and the COVID-19 pandemic on podcast popularity and creator growth.  He emphasizes the untapped potential in podcasting, citing the low creator-to-consumer ratio compared to other social platforms and the role of AI in reducing production barriers and enhancing content discovery.  Josh touches on Zencastr's commitment to supporting the podcast community through advanced editing tools, education, and fostering connections within the ecosystem.