Did podcasting kill radio—or extend its logic into a new form? The question persists because the shift is not only about replacing one device with another. In Berry’s account, podcasting lets anyone with a computer create a radio programme and distribute it freely online to subscribers’ portable MP3 players; an MP3 player is a device for storing and playing digital audio [1]. This makes audio portable, intimate, accessible, and available beyond traditional reception barriers [1]. It also recasts listeners as potential producers, suggesting a medium for storytelling, science discussion, journalism, education, and commercial possibilities. Yet that promise leaves harder questions: who can be reached, who controls platforms, how projects are funded, and whether editorial independence survives. Podcasting’s history is therefore both an expansion of radio and a contested transformation.
That promise was not frictionless. Crofts, Fox, Retsema, and Williams describe podcasting as a move away from mass broadcasting toward on-demand, personalized media: listeners could choose radio-like programs and hear them when it suited them, rather than follow a fixed schedule [2]. This appeal was linked partly to dissatisfaction with traditional radio, which they characterize as advertising-heavy and often generic; podcasting appeared to offer programming more closely matched to individual interests [2].
The apparent simplicity of the medium also concealed a demanding production chain. Farkas treats podcasting as both a listening practice and a form of making: users must find and subscribe to programs, download them, and play them on a portable device, while producers must plan a script, shape the program’s structure and flow, select suitable recording equipment, record, edit, and distribute the finished audio [3]. A portable MP3 player, in plain terms, is a device that stores and plays digital audio. Farkas also emphasizes that music cannot simply be inserted without attention to legal use, making rights part of ordinary production rather than a separate concern [3].
These accounts present lowered barriers, not a completed solution. Podcasting made radio-like audio easier to personalize and, with appropriate equipment and software, easier to produce, but questions remained about legal constraints, how audiences would find programs, and which business models could support the medium . Its early promise therefore depended on resolving both creative and practical problems: making compelling audio, reaching listeners, respecting rights, and sustaining production.