Podcasting · Adam Curry · Dave Winer · RSS · The Comedy Wave · Podcasting 2.0

Podcasting: What the Record Shows About Who Invented It, Who Named It, and Who Made It Famous

Podcasting was invented between 2000 and 2005 by at least seven people in four countries: a developer who proposed attaching media to a syndication feed, the engineer who built the attachment and wrote down, at the time, whose persistence had produced it, a journalist who made the first content for it, an engineer who closed the last gap to the portable player, two men who named it independently, and a former MTV host who supplied the use case, the prototype software, the test feed, and twenty years of evangelism. The popular story gives the invention to the comedians who arrived in 2009 and made the medium famous, and gives the former MTV host either too little credit, as a haircut with a microphone, or too much, as a lone inventor. This report prints the dated documents and lets the credit fall where they put it.

By Eunice, the desk · Collected and analyzed at 1700 ET, Friday, November 13, 2026.

The File in Brief

Podcasting's mechanism was working before it had a name, its name existed before most of its famous hosts had recorded anything, and its mass market opened on June 28, 2005, when Apple put more than 3,000 shows into iTunes and took a million subscriptions in two days, four years before Adam Carolla, Marc Maron, and Joe Rogan launched the shows the popular story starts with. The mechanism is one element in a syndication format: the RSS enclosure, proposed by Tristan Louis in October 2000, implemented by Dave Winer in the RSS 0.92 specification of December 25, 2000, and demonstrated by Winer on January 11, 2001, in an essay, “Payloads for RSS,” that credits Adam Curry's persistence as what got it built. The first sustained original content arrived in September 2003, Christopher Lydon's interview feed, built by Winer; Kevin Marks demonstrated delivery from feed to iPod in October 2003; Ben Hammersley put the word podcasting in print in February 2004 and Dannie Gregoire gave the practice its working name that September; Curry's Daily Source Code, from August 13, 2004, was the developer community's test feed and the medium's first celebrity-fronted show. Curry himself was not the mascot of the story but one of its principals: an MTV host who registered mtv.com in 1993 and fought his network over it in federal court, then co-founded a web company absorbed into a public company in a 1999 merger the SEC records at a reported $230 million valuation, though what he personally took from it is documented nowhere, and his own later figure for it is his own. The comedians' contribution is real and different in kind: Carolla proved a fired radio host could rebuild an audience independently, Maron built the confessional interview into the medium's prestige form, Rogan built its largest audience and its licensing price, and none of the three invented, or claimed to invent, the machinery. The record also corrects the record-keepers: the first download record belongs to Ricky Gervais's newspaper show in 2006, Carolla's 2011 Guinness title is a certification his own certified total contradicts against Gervais's published numbers, and the Library of Congress introduces Curry as the Podfather in a sentence that misdates his show by a year. The argument the inventors started, over whether the medium stays open, is still running: it is called Podcasting 2.0, and its founding show, Curry and John C. Dvorak's No Agenda, ended on October 29, 2026, three months after Dvorak's death, after nineteen years.

The desk's method is the paper's method. Material was supplied to the desk as a stack of AI-assistant summaries. Every checkable claim was re-verified against the primary record before printing: Winer's own essays and the RSS specification, the federal court opinion in MTV Networks v. Curry, SEC filings for the THINK New Ideas merger, Apple’s press releases of June 2005 and March 2024, the Guinness certifications as reported contemporaneously, the court record of the Personal Audio settlement, the transcript of Rogan's March 4, 2020 interview with Curry, and the Podcast Index's own statistics. The supplied material was unusually accurate in outline and repeatedly wrong in load-bearing detail; the corrections are printed in the body where they belong, including three against the legend of Curry himself and one against the Library of Congress.

1. The VJ Was an Engineer: Curry Before Podcasting

The popular dismissal of Adam Curry rests on his first job, and his first job is the least informative part of his record. Curry hosted MTV's Headbangers Ball and Top 20 Video Countdown from 1987; his written contract ran to May 1992 and he continued on informal terms until April 1994. In the spring of 1993, while still on air, he registered mtv.com with InterNIC and began running it himself, announcing the address on MTV broadcasts that August, because the network's executives had no internet presence and no plan for one. The network's formal demand that he stop came on January 19, 1994, while he was still its host; he resigned that April; MTV sued on May 5, 1994. His own announcement of the suit survives, posted at 3:44 in the morning of May 10, 1994, to the Interesting People mailing list, signed adam@mtv.com, under the subject line “MTV SUES CURRY.” The case, MTV Networks v. Curry, 867 F. Supp. 202, reached one reported decision: on October 28, 1994, Judge McKenna denied MTV's motion to dismiss Curry's counterclaims, a ruling that recited allegations and decided nothing about who owned the domain. No court ever decided it. The parties settled on March 24, 1995, on undisclosed terms; MTV took mtv.com, and Curry kept metaverse.com. A settlement figure of $100,000 circulates in later retellings; the desk found no source for it in the case record, and does not print it as fact.

What he did next is a matter of securities filings, and the filings support the entrepreneur and not the fortune. Curry co-founded OnRamp, an early web design and hosting firm, which was rolled into THINK New Ideas, a NASDAQ-listed interactive agency where contemporary coverage identifies him as chief technology officer. SEC records document THINK's merger into AnswerThink Consulting Group on November 5, 1999, at a 0.70 exchange ratio with roughly 7.55 million shares issued; contemporary trade coverage valued the transaction at $230 million, and Curry appears in the filings as a THINK director holding options, and as a signatory to the merger agreement. No filing the desk found states what Curry personally realized, and the figure that circulates, his own statement on a 2026 episode of No Agenda that he left with “maybe $2 million,” is a self-reported number repeated by net-worth websites that cite no audit and may be echoing him. The desk prints the supportable version: by 2000, the former VJ had run a web company into a public-company merger and was living on the proceeds and the obsession together. Wired's March 2005 profile opens with his own summary of the double life, verbatim: “I've always had this total dual life as a geek and a celebrity.” That profile matters again in section 7, because it also contains two factual errors that hardened into the popular story.

2. The Mechanism: One Tag, and the Essay That Assigns the Credit

Podcasting is a solution to a delivery problem, and the problem is dated. In 2000, connections were increasingly always-on and still slow: a click on a media file meant a wait, and streaming meant a stutter. The idea that solved it was to let the computer do the waiting: a subscription program would check a publisher's feed overnight, download new media files in the background, and have them ready on a portable player in the morning. Audio files could already be posted to websites; what did not exist was the subscription, the machine-readable announcement that a new file existed and where it lived. On October 13, 2000, on the syndication mailing list, developer Tristan Louis proposed exactly that: an addition to the RSS 0.92 specification letting a feed item carry sound and video attachments. Dave Winer, the format's steward and the author of the blogging tools Frontier and Radio UserLand, implemented the proposal in somewhat different form as the enclosure element: three attributes, a file's URL, its length in bytes, and its media type. The element entered the RSS 0.92 specification on December 25, 2000.

The strongest credit document in the entire record is Winer's own demonstration essay, written at the time, before there was anything to fight over. On January 11, 2001, in “Payloads for RSS,” Winer attached a Grateful Dead track, “Touch of Grey,” to a daily-song feed as the working example, described his system configured to download enclosures between 1 and 4 in the morning, and explained whose idea he had been resisting. The essay credits its teachers in its own text, “a mix of Marc, Adam and me,” naming Marc Canter and Adam Curry, and of Curry it says, verbatim: “When I started talking with Adam late last year, he wanted me to think about high quality video… But Adam persisted and showed me that if I was willing to change my point of view, it could work, without any waiting and with very high quality.” Curry's own dated posts from October 2000 press the same case, and Winer's Scripting News answered them the same month; the specific New York hotel meeting of the retellings rests on the participants' later accounts, which Curry was still not correcting when an interviewer put it to him in 2020, and the desk prints the meeting as their consistent account and the October documents as the hard record. The division the essay documents is the division this report uses: Curry supplied the use case and the persistence; Winer built the mechanism. Neither man, in 2001, claimed the other's half.

3. Content, the Last Gap, and the Name: 2003–2004

For two years the enclosure was a mechanism in search of a medium, and the medium arrived as journalism. Winer spent 2003 and 2004 as a fellow at Harvard's Berkman Center, where the veteran broadcaster Christopher Lydon was a colleague. Lydon began posting interviews as blog entries with audio links in July 2003, and his first interviewee was Winer himself, who later said the first podcast in human history was the interview he recorded with Lydon that month. It was not yet a podcast in the mechanical sense: the audio sat behind manual links. In September 2003, Winer built Lydon's blog a special RSS feed with enclosures, and from that month the interviews arrived by subscription, downloaded automatically: the first sustained original spoken-word podcast feed on the record. The same summer, educator Stephen Downes demonstrated Ed Radio, which aggregated and syndicated MP3 audio, evidence that the idea was converging from several directions at once. The last gap was the player. At BloggerCon, held at Harvard on October 4 and 5, 2003, Kevin Marks, an Apple engineer until that year, demonstrated in public a script that took enclosure files from a feed, passed them through iTunes, and put them on an iPod. Curry and Marks discussed collaborating afterward, and Curry's own RSS-to-iPod prototype post is dated October 12, 2003. By the end of 2003, every element of podcasting existed: the tag, the feed, the content, and the pipe to the pocket.

What it lacked was a word, and the word arrived twice. On February 12, 2004, Ben Hammersley's Guardian column on Lydon's work asked, of the new form: “But what to call it? Audioblogging? Podcasting? GuerillaMedia?” That is the first located print use of podcasting, floated as one of three candidates. Seven months later, on September 15, 2004, Dannie J. Gregoire proposed podcasting and podcaster on the ipodder-dev mailing list and registered podcaster.net the next day; Dave Slusher used the word on a podcast on September 18. Gregoire states he had not seen Hammersley's article; independent coinage can be neither proved nor disproved, and the desk prints it as his statement. The verdict of the two men with the most at stake in the question is on the record and agrees: Winer writes that “Dannie Gregoire really named what we were doing,” and Curry said the same to Rogan in 2020. In 2005, podcast was the New Oxford American Dictionary's Word of the Year. The name, like the medium, is a multi-party artifact.

4. The Show, the Software, and the Store: 2004–2005

The Daily Source Code was infrastructure wearing a show's clothes. Curry's AppleScript for moving enclosures to an iPod, a hack in the RSS2iPod line he had prototyped in October 2003, was released openly in August 2004 under the name iPodder, and on August 13, 2004, Curry launched the Daily Source Code explicitly as a live feed developers could test their downloading clients against. It ran 867 episodes to November 30, 2013, and functioned as the new medium's workshop and bulletin board: new shows were announced on it, new clients were debugged against it, and its host, a former MTV star with a broadcaster's instincts, made the test feed a program people listened to for itself. The division of labor on the software deserves print precision, supplied at the time by Rogers Cadenhead, who served with Curry on the RSS Advisory Board: Curry “released an Applescript hack as open source that led to the first standalone podcasting client. But he was never a developer on iPodder (now known as Juice).” The standalone client the world used was built by the open-source project's developers, later renamed Juice partly under Apple trademark pressure over the name. Curry's contribution was the prototype, the test feed, the audience, and the promotion; the engineering of the application belongs to the developers, and the record supports exactly that and no more.

The business and the mass market arrived together, and both predate the popular story's start. PodShow, the podcast network Curry co-founded with Ron Bloom in San Francisco, was incorporated on October 1, 2004, not 2005 as the supplied summaries and most retellings have it; its public launch and first money belong to 2005, when Kleiner Perkins, Sequoia Capital, and Sherpalo invested about $8.85 million in August. The company, later renamed Mevio, raised $38.85 million in total and ceased operations in April 2014. In May 2005, Steve Jobs previewed podcast support in iTunes at the D3 conference, playing episode 180 of the Daily Source Code on stage. Apple's press release of June 28, 2005, put podcasting in iTunes 4.9 with a directory of more than 3,000 free shows, quoted Jobs calling podcasting “the next generation of radio,” and named Curry's show in its featured list; Apple's release of June 30 announced more than one million subscriptions in the first two days, a figure the desk prints as Apple's own. From June 2005, anyone with the world's dominant music software could subscribe to any show in the directory in two clicks. The invention period was over. Everything after is audience.

5. The Record Books: Gervais, Carolla, and a Patent

The first download record of the mass era belongs to a British newspaper's comedy show, and it is not close. The Ricky Gervais Show, produced with Stephen Merchant and Karl Pilkington and distributed by Guardian Unlimited, launched as a podcast on December 5, 2005. In February 2006, The Guardian reported Guinness World Records' ratification of the show as the most downloaded podcast, on an average of more than 261,000 downloads per episode in its first month and 2.9 million cumulative downloads in just over two months. The BBC put the show at nearly 18 million downloads by September 2006, and its total passed 300 million by March 2011. It was, structurally, a repurposed radio-format production from a national newspaper, closer to broadcast economics than to the garage model the popular story celebrates, and it held the record five years before the man the popular story calls the record-breaker.

Adam Carolla's 2011 Guinness title is real as a certification and false as a comparison, and the desk prints both halves. Carolla's terrestrial show ended with his station's format change; the final broadcast was February 20, 2009, and his podcast debuted February 23, 2009, drawing 250,000 downloads on its first day, proving at once that a fired radio host could rebuild his audience as an independent. In May 2011, Guinness certified The Adam Carolla Show as the most downloaded podcast, on 59,574,843 downloads from March 2009 to March 16, 2011. Gervais's show had passed 300 million downloads by that same March, roughly five times the certified figure. Guinness records are claimant-driven and fee-bearing; the 2011 certification measures who applied and paid, not who was largest. Carolla overtook Gervais in the book, not in downloads. The patent fight that followed deserves the same precision. In February 2013, Personal Audio LLC sued Carolla's company under a patent it claimed covered episodic online content delivery; Carolla crowdfunded his defense, raising more than $475,000, refused to settle on the troll's terms, and on August 15, 2014, the parties filed a joint dismissal under a confidential settlement in which no payment by Carolla appears in any record. The patent survived his case. What killed its asserted claims was a separate action: the Electronic Frontier Foundation's challenge at the Patent Office, which revoked five provisions in April 2015, with the Supreme Court declining review on May 14, 2018. Carolla fought and settled; the EFF invalidated. Both sentences are the record.

6. The Popularizers at Their True Size: 2009–2014

Marc Maron's contribution is a form, and he has never claimed it was more. WTF with Marc Maron launched September 1, 2009, after the cancellation of his Air America program, with comedian Jeff Ross as first guest; the early episodes were recorded in Air America's New York studios with Maron's retained keycard, and the famous garage came later, in Los Angeles. On June 22, 2015, episode 613 carried a sitting president, Barack Obama, interviewed in that garage. The show's final episode, number 1,686, was released October 13, 2025, with Obama returning as the last guest. The desk found no statement by Maron claiming to have invented podcasting. What he built, starting seven years after Lydon's feed, was the long confessional interview as the medium's prestige genre; the popular story's error is not honoring him, it is starting the clock with him.

Joe Rogan's contribution is scale, and the scale is documented in money and in one transcript that corrects the legend better than any history has. The Joe Rogan Experience was first recorded on December 24, 2009, as a live Ustream broadcast with comedian Brian Redban. Spotify's exclusive licensing deal, announced May 19, 2020, was reported by the Wall Street Journal at more than $100 million; reporting in February 2022 put the actual figure at $200 million over three years, and the figures are press-reported estimates, since Spotify has disclosed none of them. The February 2024 renewal, reported at up to $250 million, ended the exclusivity and returned the show to wide distribution. On March 4, 2020, in episode 1436, Rogan hosted Adam Curry and opened the credit exchange himself: “You're the guy who made the very first podcast. You even came up with the name of it, right?” Curry corrected him on air: “I didn't come up with the name.” Curry credited Hammersley's earlier print use, said “Dannie Gregoire really named what we were doing,” dated the technology to 2000, described building on Winer's RSS work, and added, of the honorific itself: “I didn't name myself the podfather, but people started calling me that.” The legend and the man's own testimony differ, and the testimony matches the documents.

Serial belongs in the record as a separate event, not a chapter of the comedy story. Serial, a This American Life spinoff hosted by Sarah Koenig, debuted October 3, 2014, reinvestigating a 1999 murder across twelve weekly episodes. On November 18, 2014, Apple announced it was the fastest podcast ever to reach 5 million downloads and streams on iTunes, a figure the desk prints as Apple's; season one passed 68 million downloads by February 2015 and won a Peabody Award. The New York Times called it podcasting's first breakout hit, defensible only with breakout doing the work, since Gervais and Carolla had drawn larger numbers inside a smaller medium. What Serial proved, a decade after the invention, was that serialized journalism built for the form could hold a mass audience to a schedule, which is a different discovery from the comedians': theirs was that independence paid; Serial's was that the feed could carry narrative weight.

7. The Credit War, and How the Legend Got Typeset

The ugliest documented episode in the record is also the most instructive, because it is the invention's participants editing the invention. Four times in 2005, edits to Wikipedia's podcasting article were made from an IP address registered to Adam Curry. On February 5, 2005, the address removed a sentence crediting Stephen Downes with distributing MP3 audio over RSS and rewrote Curry's own role to read that podcasting “was developed thanks to Adam Curry's original iPodder script and the success it fostered.” On November 3, 2005, it removed the sentence crediting Kevin Marks with the BloggerCon demonstration. Marks traced the address; Rogers Cadenhead documented the pattern that December. Curry acknowledged the edits and apologized to Marks, saying he had meant to rewrite the paragraph from his own recollection. The desk prints the fairness note the episode requires: Cadenhead was a Winer collaborator, served with Curry on the RSS Advisory Board, and disclosed his position in his own piece; his factual core, the edit diffs and the address registration, checks out independently. Winer, for his part, had publicly objected that May to a Wired News interview billing Curry as podcasting's inventor, and each man accused the other of being written out of the history. The documentary irony is the finding: the January 2001 essay, written before the money and the fame, divides the credit more fairly than either participant's later editing, which is why this report rests on it.

The legend was typeset by institutions, and the institutions' errors are still standing. Wired's March 2005 profile of Curry contains the geek-and-celebrity self-description quoted in section 1, and then states, verbatim, that “Curry's show, The Daily Source Code, was the first ever podcast.” It was not; Lydon's enclosure feed predates it by a year. The same profile places Curry's conversion to audio at “BloggerCon in 2001”; BloggerCon did not exist until October 2003. The Library of Congress now hosts an interview with Curry on its National Recording Preservation Plan pages and introduces him with the honor and the error fused in one sentence: “Adam Curry began his pioneering podcast 'Daily Source Code' in 2003 and has remained a fixture of the medium ever since. This is an interview with the man known as 'The Podfather.'” The show began in August 2004; 2003 is Lydon's year. The sentence is the popular history in miniature, and correcting it, in one place, with the documents open, is what this report is for.

8. The Second Act: No Agenda and Podcasting 2.0

The bridge between the invention and its defense is one show, and the show has now ended. No Agenda debuted October 26, 2007, co-hosted by Curry and John C. Dvorak, twice weekly, carrying no advertising from its first episode and funded entirely by listeners under the model its hosts named value for value, years before that model had machinery. It ran nineteen years and roughly 1,900 episodes. Dvorak recorded his last episode on July 19, 2026, and died the following day; Curry closed the show with a final episode on October 29, 2026. The desk states the fact plainly because it belongs to the record this report covers: the program that carried the open medium's economics in practice, hosted by one of its inventors and the dean of its commentators, is complete.

Podcasting 2.0 is the same argument Curry and Winer started in 2000, resumed against new gatekeepers. In September 2020, Curry and developer Dave Jones launched the Podcast Index, an open directory and programming interface for every podcast feed, free for any use, built explicitly as an alternative to directories controlled by Apple and Spotify, through which most listening then flowed. Around it grew the Podcasting 2.0 initiative: a podcast namespace of more than thirty new RSS tags that add, to any open feed, the features closed platforms had used to justify their gardens, transcripts, chapters, live streaming alerts, person credits, soundbites, cross-application comments, alternate audio and video versions, and a value tag carrying Lightning Network payment details, so listeners can stream satoshis to a host by the minute or send a payment with a message attached, a boostagram. Its notification system, Podping, writes publication notices to a public blockchain so applications learn of new episodes in seconds rather than polling feeds; major independent hosts send podpings, and the largest platforms mostly do not. The Index's own statistics, read in September 2026, report 4,728,565 feeds indexed and about 167 million episodes; the same statistics report 472,076 feeds with a new episode in the prior 90 days, about one feed in ten still publishing, and the desk prints both numbers because the first without the second inflates the living medium by an order of magnitude. Adoption is real and partial: independent hosts including Blubrry, Captivate, and RSS.com document tag support; listening applications including Fountain, Podverse, and TrueFans support namespace features and the payment layer; Apple adopted the namespace's transcript tag in March 2024, on its own terms, while its chapters support arrived only in late 2025, after years of ignoring the chapters tag, and no major platform implements the whole namespace. The payment economy remains small; on the Podcasting 2.0 program itself in October 2026, a supporting application's founder reported streaming-payment volume had fallen to near zero that July. And one correction the summaries consistently garble: Podcasting 2.0 issues no certification; the PSP-1 certification mark belongs to a separate body, the Podcast Standards Project. The mechanism is specified, implemented, and open. Its economy is a beginning, and its founders' claim for it is not scale but custody: an index no company can close is the 2000 argument, that the feed belongs to whoever publishes it, restated for the platform era.

Sources and Method

Principal sources: MTV Networks v. Curry, 867 F. Supp. 202 (S.D.N.Y. 1994), and the March 24, 1995 settlement as documented in contemporary legal literature; AnswerThink SEC filings (S-3, accession 0000928385-00-000698; SC 13D, July 9, 1999) and MediaPost's merger coverage; Tristan Louis, syndication mailing list, October 13, 2000; Dave Winer, RSS 0.92 specification (December 25, 2000) and “Payloads for RSS” (January 11, 2001), Scripting News and DaveNet; Wired, “The First Podcast: An Oral History” and Annalee Newitz, “Adam Curry Wants to Make You an iPod Radio Star” (March 2005); Ben Hammersley, “Audible Revolution,” The Guardian (February 12, 2004); Podnews, histories of the word podcast and of the Podcast Index launch (September 8, 2020); Rogers Cadenhead, “Adam Curry Caught in Sticky Wiki,” Workbench (December 2005), and the Wikipedia Signpost (December 5, 2005); Apple press releases of June 28 and June 30, 2005, and Apple Newsroom, March 5, 2024; The Guardian on the Gervais record (February 6, 2006) and Serial (November 18, 2014); BBC reporting (September 2006); Guinness certifications as contemporaneously reported (2006, May 2011); Agreed Motion to Dismiss, Personal Audio LLC v. Lotzi Digital (E.D. Tex., August 15, 2014), and Electronic Frontier Foundation records of the patent's invalidation (2015; certiorari denied 2018); The Joe Rogan Experience #1436 transcript (March 4, 2020); Wall Street Journal and Verge reporting on the Spotify agreements (2020, 2022, 2024); the podcast namespace specification (Podcastindex-org) and Podcast Index statistics (September 2026); Podcast Standards Project, PSP-1; Library of Congress, National Recording Preservation Plan interview pages; TWiT's obituary of John C. Dvorak (2026). Deal values for the Spotify agreements are press-reported estimates and are printed as such; subscription and download figures announced by Apple are printed as Apple's; Curry's figure for his 1999 exit is his own and is printed as such. Corrections to the material supplied to the desk: PodShow was incorporated October 1, 2004, not founded in 2005; no settlement figure for the mtv.com case appears in the case record; the enclosure entered the RSS specification on December 25, 2000, with the January 2001 essay as its demonstration; Maron's first episodes were recorded in Air America's studios, not his garage; the Library of Congress's 2003 date for the Daily Source Code is wrong. Research files for this report are retained by the desk.