A podcast is a
program
Program, programme, programmer, or programming may refer to:
Business and management
* Program management, the process of managing several related projects
* Time management
* Program, a part of planning
Arts and entertainment Audio
* Programm ...
made available in digital format for
download over the Internet. For example, an
episodic series of
digital audio
Digital audio is a representation of sound recorded in, or converted into, digital form. In digital audio, the sound wave of the audio signal is typically encoded as numerical samples in a continuous sequence. For example, in CD audio, samp ...
or video
files that a user can download to a personal device to listen to at a time of their choosing.
Streaming
Streaming media is multimedia that is delivered and consumed in a continuous manner from a source, with little or no intermediate storage in network elements. ''Streaming'' refers to the delivery method of content, rather than the content i ...
applications and podcasting services provide a convenient and integrated way to manage a personal consumption queue across many podcast sources and playback devices. There also exist podcast
search engine
A search engine is a software system designed to carry out web searches. They search the World Wide Web in a systematic way for particular information specified in a textual web search query. The search results are generally presented in a ...
s, which help users find and share podcast episodes.
A podcast series usually features one or more recurring hosts engaged in a discussion about a particular topic or current event. Discussion and content within a podcast can range from carefully scripted to completely improvised. Podcasts combine elaborate and artistic sound production with thematic concerns ranging from scientific research to
slice-of-life journalism
Journalism is the production and distribution of reports on the interaction of events, facts, ideas, and people that are the " news of the day" and that informs society to at least some degree. The word, a noun, applies to the occupation (p ...
. Many podcast series provide an associated website with links and show notes, guest biographies, transcripts, additional resources, commentary, and even a community forum dedicated to discussing the show's content.
The cost to the consumer is low, with many podcasts free to download. Some podcasts are underwritten by corporations or sponsored, with the inclusion of
commercial advertisement
A television advertisement (also called a television commercial, TV commercial, commercial, spot, television spot, TV spot, advert, television advert, TV advert, television ad, TV ad or simply an ad) is a span of television programming produce ...
s. In other cases, a podcast could be a business venture supported by some combination of a paid
subscription model
The subscription business model is a business model in which a customer must pay a recurring price at regular intervals for access to a product or service. The model was pioneered by publishers of books and periodicals in the 17th century, and ...
, advertising or product delivered after sale. Because podcast content is often free, podcasting is often classified as a
disruptive medium
Medium may refer to:
Science and technology
Aviation
* Medium bomber, a class of war plane
* Tecma Medium, a French hang glider design
Communication
* Media (communication), tools used to store and deliver information or data
* Medium ...
, adverse to the maintenance of traditional
revenue models.
Podcasting is the preparation and distribution of audio files using
RSS feeds to the devices of subscribed users. A podcaster normally buys this service from a podcast hosting company like
SoundCloud
SoundCloud is an online audio distribution platform and music sharing website that enables its users to upload, promote, and share audio. Founded in 2007 by Alexander Ljung and Eric Wahlforss, SoundCloud is one of the largest music streaming se ...
or
Libsyn. Hosting companies then distribute the these audio files to
Apple
An apple is an edible fruit produced by an apple tree (''Malus domestica''). Apple trees are cultivated worldwide and are the most widely grown species in the genus '' Malus''. The tree originated in Central Asia, where its wild ancest ...
and
Spotify
Spotify (; ) is a proprietary Swedish audio streaming and media services provider founded on 23 April 2006 by Daniel Ek and Martin Lorentzon. It is one of the largest music streaming service providers, with over 456 million monthly active use ...
and other streaming services, which users can listen to on their
smartphones
A smartphone is a portable computer device that combines mobile telephone and computing functions into one unit. They are distinguished from feature phones by their stronger hardware capabilities and extensive mobile operating systems, whic ...
or
digital music and multimedia players, like an iPhone.
As of August 7, 2022, there are at least 2,864,367 podcasts and 135,736,875 episodes.
Production and listening
A podcast generator maintains a central list of the files on a
server
Server may refer to:
Computing
*Server (computing), a computer program or a device that provides functionality for other programs or devices, called clients
Role
* Waiting staff, those who work at a restaurant or a bar attending customers and su ...
as a
web feed
On the World Wide Web, a web feed (or news feed) is a data format used for providing users with frequently updated content. Content distributors '' syndicate'' a web feed, thereby allowing users to ''subscribe'' a channel to it by adding the fe ...
that one can access through the
Internet
The Internet (or internet) is the global system of interconnected computer networks that uses the Internet protocol suite (TCP/IP) to communicate between networks and devices. It is a '' network of networks'' that consists of private, p ...
. The listener or viewer uses special
client application software
Application may refer to:
Mathematics and computing
* Application software, computer software designed to help the user to perform specific tasks
** Application layer, an abstraction layer that specifies protocols and interface methods used in a ...
on a computer or media player, known as a
podcast client, which accesses this web feed, checks it for updates, and downloads any new files in the series. This process can be automated to download new files automatically, so it may seem to listeners as though podcasters broadcast or "
push
Push may refer to:
Music
* Mike Dierickx (born 1973), a Belgian producer also known as Push
Albums
* ''Push'' (Bros album), 1988
* ''Push'' (Gruntruck album), 1992
* ''Push'' (Jacky Terrasson album), 2010
Songs
* "Push" (Enrique Iglesias s ...
" new episodes to them. Podcast files can be stored locally on the user's device, or streamed directly. There are several different mobile applications that allow people to follow and listen to podcasts. Many of these applications allow users to download podcasts or stream them on demand. Most podcast players or applications allow listeners to skip around the podcast and to control the playback speed.
Podcasting has been considered a
converged medium (a medium that brings together audio,
the web
The World Wide Web (WWW), commonly known as the Web, is an information system enabling documents and other web resources to be accessed over the Internet.
Documents and downloadable media are made available to the network through we ...
and
portable media player
A portable media player (PMP) (also including the related digital audio player (DAP)) is a portable consumer electronics device capable of storing and playing digital media such as audio, images, and video files. The data is typically stored o ...
s), as well as a
disruptive technology
In business theory, disruptive innovation is innovation that creates a new market and value network or enters at the bottom of an existing market and eventually displaces established market-leading firms, products, and alliances. The concept ...
that has caused some individuals in
radio broadcasting
Radio broadcasting is transmission of audio (sound), sometimes with related metadata, by radio waves to radio receivers belonging to a public audience. In terrestrial radio broadcasting the radio waves are broadcast by a land-based radio ...
to reconsider established practices and preconceptions about audiences, consumption, production and distribution.
Podcasts can be produced at little to no cost and are usually disseminated free-of-charge, which sets this medium apart from the traditional 20th-century model of
"gate-kept" media and their production tools.
Podcasters can, however, still monetize their podcasts by allowing
companies to purchase
ad time. They can also garner support from listeners through crowdfunding
website
A website (also written as a web site) is a collection of web pages and related content that is identified by a common domain name and published on at least one web server. Examples of notable websites are Google, Facebook, Amazon, and W ...
s like
Patreon, which provide special extras and content to listeners for a fee.
Etymology
"Podcast" is a
portmanteau
A portmanteau word, or portmanteau (, ) is a blend of words[iPod
The iPod is a discontinued series of portable media players and multi-purpose mobile devices designed and marketed by Apple Inc. The first version was released on October 23, 2001, about months after the Macintosh version of iTunes wa ...](_blank)
" and "
broadcast
Broadcasting is the distribution of audio or video content to a dispersed audience via any electronic mass communications medium, but typically one using the electromagnetic spectrum (radio waves), in a one-to-many model. Broadcasting began wi ...
".
The earliest use of "podcasting" was traced to ''
The Guardian
''The Guardian'' is a British daily newspaper. It was founded in 1821 as ''The Manchester Guardian'', and changed its name in 1959. Along with its sister papers '' The Observer'' and '' The Guardian Weekly'', ''The Guardian'' is part of the ...
'' columnist and
BBC journalist
Ben Hammersley, who coined it in early February 2004 while writing an article for ''The Guardian'' newspaper.
The term was first used in the audioblogging community in September 2004, when Danny Gregoire introduced it in a message to the iPodder-dev mailing list, from where it was adopted by podcaster
Adam Curry. Despite the etymology, the content can be accessed using any computer or similar device that can play media files. The term "podcast" predates Apple's addition of podcasting features to the iPod and the
iTunes
iTunes () is a software program that acts as a media player, media library, mobile device management utility, and the client app for the iTunes Store. Developed by Apple Inc., it is used to purchase, play, download, and organize digital mu ...
software. Some sources have suggested the
backronym
A backronym is an acronym formed from an already existing word by expanding its letters into the words of a phrase. Backronyms may be invented with either serious or humorous intent, or they may be a type of false etymology or folk etymology. The ...
"portable on demand" or "play on demand" for POD to avoid the loose reference to the iPod. This usage has been criticized as a
retcon by tech blogger
John Gruber
John Gruber (born 1973) is a technology blogger, UI designer, and one of the inventors of the Markdown markup language.
History
Gruber is from Philadelphia, Pennsylvania. He received his Bachelor of Science in computer science from Drexel ...
.
History
In October 2000, the concept of attaching sound and video files in
RSS feeds was proposed in a draft by
Tristan Louis. The idea was implemented by
Dave Winer, a software developer and an author of the RSS format.
Podcasting, once an obscure method of spreading audio information, has become a recognized medium for distributing audio content, whether for corporate or personal use. Podcasts are similar to
radio program
A radio program, radio programme, or radio show is a segment of content intended for broadcast on radio. It may be a one-time production or part of a periodically recurring series. A single program in a series is called an episode.
Radio netwo ...
s in form, but they exist as audio files that can be played at a listener's convenience, anytime and anywhere.
The first application to make this process feasible was iPodderX, developed by August Trometer and Ray Slakinski. By 2007, audio podcasts were doing what was historically accomplished via radio broadcasts, which had been the source of radio
talk shows
A talk show (or chat show in British English) is a television programming or radio programming genre structured around the act of spontaneous conversation.Bernard M. Timberg, Robert J. Erler'' (2010Television Talk: A History of the TV Talk Sh ...
and
news programs since the 1930s. This shift occurred as a result of the evolution of internet capabilities along with increased consumer access to cheaper hardware and software for audio recording and editing.
In August 2004, Adam Curry launched his show ''
Daily Source Code''. It was a show focused on chronicling his everyday life, delivering news, and discussions about the development of podcasting, as well as promoting new and emerging podcasts. Curry published it in an attempt to gain traction in the development of what would come to be known as podcasting and as a means of testing the software outside of a lab setting. The name ''Daily Source Code'' was chosen in the hope that it would attract an audience with an interest in technology. ''Daily Source Code'' started at a grassroots level of production and was initially directed at podcast developers. As its audience became interested in the format, these developers were inspired to create and produce their own projects and, as a result, they improved the code used to create podcasts. As more people learned how easy it was to produce podcasts, a community of pioneer podcasters quickly appeared.
In November 2004,
Libsyn launched the first podcast hosting company.
In June 2005,
Apple
An apple is an edible fruit produced by an apple tree (''Malus domestica''). Apple trees are cultivated worldwide and are the most widely grown species in the genus '' Malus''. The tree originated in Central Asia, where its wild ancest ...
released iTunes 4.9, which added formal support for podcasts, thus negating the need to use a separate program in order to download and transfer them to a mobile device. Although this made access to podcasts more convenient and widespread, it also effectively ended advancement of podcatchers by independent developers. Additionally, Apple issued
cease and desist
A cease and desist letter is a document sent to an individual or business to stop alleged illegal activity. The phrase "cease and desist" is a legal doublet, made up of two near-synonyms. The letter may warn that, if the recipient does not disc ...
orders to many podcast application developers and service providers for using the term "iPod" or "Pod" in their products' names.
Within a year, many podcasts from public radio networks like the BBC,
CBC Radio One
CBC Radio One is the English-language news and information radio network of the publicly owned Canadian Broadcasting Corporation. It is commercial-free and offers local and national programming. It is available on AM and FM to 98 percent of C ...
,
NPR, and
Public Radio International
Public Radio International (PRI) was an American public radio organization. Headquartered in Minneapolis, Minnesota, PRI provided programming to over 850 public radio stations in the United States.
PRI was one of the main providers of programmi ...
placed many of their radio shows on the iTunes platform. In addition, major local radio stations like
WNYC
WNYC is the trademark and a set of call letters shared by WNYC (AM) and WNYC-FM, a pair of nonprofit, noncommercial, public radio stations located in New York City. WNYC is owned by New York Public Radio (NYPR), a nonprofit organization that ...
in New York City,
WHYY-FM
WHYY-FM (90.9 MHz, "91 FM") is a public radio station licensed to serve Philadelphia, Pennsylvania. Its broadcast tower is located in the city's Roxborough neighborhood at () while its studios and offices are located on Independence Mall in C ...
radio in Philadelphia, and
KCRW
KCRW (89.9 MHz FM) is a National Public Radio member station broadcasting from the campus of Santa Monica College in Santa Monica, California, where the station is licensed. KCRW airs original news and music programming in addition to program ...
in Los Angeles placed their programs on their websites and later on the iTunes platform. Concurrently,
CNET
''CNET'' (short for "Computer Network") is an American media website that publishes reviews, news, articles, blogs, podcasts, and videos on technology and consumer electronics globally. ''CNET'' originally produced content for radio and televi ...
, ''
This Week in Tech
''This Week in Tech''–casually referred to as ''TWiT'', and briefly known as ''Revenge of the Screen Savers''–is the weekly flagship podcast and namesake of the TWiT.tv network. It is hosted by Leo Laporte and many other former TechTV emplo ...
'', and later
Bloomberg Radio, the ''
Financial Times
The ''Financial Times'' (''FT'') is a British daily newspaper printed in broadsheet and published digitally that focuses on business and economic current affairs. Based in London, England, the paper is owned by a Japanese holding company, Nik ...
'', and other for-profit companies provided podcast content, some using podcasting as their only distribution system.
As of early 2019, the podcasting industry still generated little overall revenue,
although the number of persons who listen to podcasts continues to grow steadily. Edison Research, which issues the Podcast Consumer quarterly tracking report, estimates that in 2019, 90 million persons in the U.S. had listened to a podcast in the last month.
As of 2020, 58% of the population of South Korea and 40% of the Spanish population had listened to a podcast in the last month. 12.5% of the UK population had listened to a podcast in the last week and 22% of the United States population listens to at least one podcast weekly. The form is also acclaimed for its low
overhead for a creator to start and maintain their show, merely requiring a good-quality microphone, a computer or mobile device and associated software to edit and upload the final product, and some form of
acoustic quieting. Podcast creators tend to have a good listener base because of their relationships with the listeners.
IP issues in trademark and patent law
Trademark applications
Between February March 10 and 25, 2005, Shae Spencer Management, LLC of
Fairport, New York
Fairport is a village located in the Town of Perinton, which is part of Monroe County, New York, United States. Fairport is a suburb east of Rochester. It is also known as the "Crown Jewel of the Erie Canal". In 2005, it was named as one of t ...
filed a trademark application to register the term "podcast" for an "online prerecorded radio program over the internet". On September 9, 2005, the
United States Patent and Trademark Office
The United States Patent and Trademark Office (USPTO) is an agency in the U.S. Department of Commerce that serves as the national patent office and trademark registration authority for the United States. The USPTO's headquarters are in Alex ...
(USPTO) rejected the application, citing
Wikipedia
Wikipedia is a multilingual free online encyclopedia written and maintained by a community of volunteers, known as Wikipedians, through open collaboration and using a wiki-based editing system. Wikipedia is the largest and most-read refer ...
's podcast entry as describing the history of the term. The company amended their application in March 2006, but the USPTO rejected the amended application as not sufficiently differentiated from the original. In November 2006, the application was marked as abandoned.
Apple trademark protections
On September 26, 2004, it was reported that
Apple Inc. had started to crack down on businesses using the string "POD", in product and company names. Apple sent a cease and desist letter that week to Podcast Ready, Inc., which markets an application known as "myPodder". Lawyers for Apple contended that the term "pod" has been used by the public to refer to Apple's music player so extensively that it falls under Apple's trademark cover. Such activity was speculated to be part of a bigger campaign for Apple to expand the scope of its existing iPod trademark, which included trademarking "IPOD", "IPODCAST", and "POD". On November 16, 2006, the Apple Trademark Department stated that "Apple does not object to third-party usage of the generic term 'podcast' to accurately refer to podcasting services" and that "Apple does not license the term". However, no statement was made as to whether or not Apple believed they held rights to it.
Personal Audio lawsuits
Personal Audio, a company referred to as a "
patent troll
In international law and business, patent trolling or patent hoarding is a categorical or pejorative term applied to a person or company that attempts to enforce patent rights against accused infringers far beyond the patent's actual value or ...
" by the
Electronic Frontier Foundation
The Electronic Frontier Foundation (EFF) is an international non-profit digital rights group based in San Francisco, California. The foundation was formed on 10 July 1990 by John Gilmore, John Perry Barlow and Mitch Kapor to promote Internet ...
(EFF),
filed a patent on podcasting in 2009 for a claimed invention in 1996. In February 2013, Personal Audio started suing high-profile podcasters for royalties,
including ''
The Adam Carolla Show'' and the ''
HowStuffWorks'' podcast. In October 2013, the EFF filed a petition with the US Trademark Office to invalidate the Personal Audio patent. On August 18, 2014, the EFF announced that Adam Carolla had settled with Personal Audio. Finally, on April 10, 2015, the U.S. Patent and Trademark Office invalidated five provisions of Personal Audio's podcasting patent.
Types of podcasts
Podcasts vary in style, format, and topical content. Podcasts are partially patterned on previous media genres but depart from them systematically in certain computationally observable
stylistic respects. The conventions and constraints which govern that variation are emerging and vary over time and markets; podcast listeners have various preferences of styles but conventions to address them and communicate about them are still unformed. Some current examples of types of podcasts are given below. This list is likely to change as new types of content, new technology to consume podcasts, and new use cases emerge.
Enhanced podcasts
An enhanced podcast, also known as a slidecast, is a type of podcast that combines audio with a
slide show presentation. It is similar to a
video podcast in that it combines dynamically generated imagery with audio synchronization, but it is different in that it uses
presentation software
A computing, a presentation program (also called presentation software) is a software package used to display information in the form of a slide show. It has three major functions:
* an editor that allows text to be inserted and formatted
* ...
to create the imagery and the sequence of display separately from the time of the original audio podcast recording. ''
The Free Dictionary'', ''YourDictionary'', and ''
PC Magazine
''PC Magazine'' (shortened as ''PCMag'') is an American computer magazine published by Ziff Davis. A print edition was published from 1982 to January 2009. Publication of online editions started in late 1994 and have continued to the presen ...
'' define an enhanced podcast as "an electronic slide show delivered as a podcast". Enhanced podcasts are podcasts that incorporate graphics and chapters. iTunes developed an enhanced podcast feature called "Audio Hyperlinking" that they patented in 2012. Enhanced podcasts can be used by businesses or in education. Enhanced podcasts can be created using QuickTime AAC or Windows Media files. Enhanced podcasts were first used in 2006.
Fiction podcast
A fiction podcast (also referred to as a "scripted podcast" or "audio drama") is similar to a
radio drama
Radio drama (or audio drama, audio play, radio play, radio theatre, or audio theatre) is a dramatized, purely acoustic performance. With no visual component, radio drama depends on dialogue, music and sound effects to help the listener imagine t ...
, but in podcast form. They deliver a fictional story, usually told over multiple episodes and seasons, using multiple voice actors, dialogue,
sound effects
A sound effect (or audio effect) is an artificially created or enhanced sound, or sound process used to emphasize artistic or other content of films, television shows, live performance, animation, video games, music, or other media. Traditi ...
, and music to enrich the story. Fiction podcasts have attracted a number of well-known actors as voice talents, including
Demi Moore
Demi Gene Moore ( ; née Guynes; born November 11, 1962) is an American actress. After making her film debut in 1981, Moore appeared on the soap opera '' General Hospital'' (1982–1984) and subsequently gained recognition as a member of the Br ...
&
Matthew McConaughey as well as from content producers like
Netflix
Netflix, Inc. is an American subscription video on-demand over-the-top streaming service and production company based in Los Gatos, California. Founded in 1997 by Reed Hastings and Marc Randolph in Scotts Valley, California, it offers a ...
,
Spotify
Spotify (; ) is a proprietary Swedish audio streaming and media services provider founded on 23 April 2006 by Daniel Ek and Martin Lorentzon. It is one of the largest music streaming service providers, with over 456 million monthly active use ...
,
Marvel, and
DC Comics
DC Comics, Inc. ( doing business as DC) is an American comic book publisher and the flagship unit of DC Entertainment, a subsidiary of Warner Bros. Discovery.
DC Comics is one of the largest and oldest American comic book companies, with the ...
. While science-fiction and horror are quite popular, fiction podcasts cover a full range of literary genres from romance, comedy, and drama to fantasy, sci-fi, and detective fiction. Examples of fiction podcasts include ''
The Bright Sessions
''The Bright Sessions'' is a science fiction podcast audio drama created by Lauren Shippen and starring Julia Morizawa as the titular Dr. Bright. The podcast takes place in a fictional universe where super-powered individuals, called "atypical ...
'', ''
The Magnus Archives
''The Magnus Archives'' is a horror fiction podcast written by Jonathan Sims, directed by Alexander J. Newall, and distributed by Rusty Quill. Sims narrated the podcast in-character as the main character, Jonathan Sims, the newly appointed Hea ...
'', ''
Homecoming
Homecoming is the tradition of welcoming back alumni or other former members of an organization to celebrate the organization's existence. It is a tradition in many high schools, colleges, and churches in the United States, Canada and Liberia. ...
'', ''
Wooden Overcoats
''Wooden Overcoats'' is a British sitcom podcast created and written by David K. Barnes, and directed and produced by Andy Goddard and John Wakefield. It premiered on September 24, 2015, and completed its run on March 31, 2022 with the conclusion ...
'' , ''
We're Alive
In Modern English, ''we'' is a plural, first-person pronoun.
Morphology
In Standard Modern English, ''we'' has six distinct shapes for five word forms:
* ''we'': the nominative (subjective) form
* ''us'' and ': the accusative (objective; ...
'' and ''
Wolverine: The Long Night''.
Podcast novels
A podcast novel (also known as a "serialized audiobook" or "podcast audiobook") is a literary form that combines the concepts of a podcast and an
audiobook
An audiobook (or a talking book) is a recording of a book or other work being read out loud. A reading of the complete text is described as "unabridged", while readings of shorter versions are abridgements.
Spoken audio has been available in sc ...
. Like a traditional
novel
A novel is a relatively long work of narrative fiction, typically written in prose and published as a book. The present English word for a long work of prose fiction derives from the for "new", "news", or "short story of something new", itself ...
, a podcast novel is a work of literary fiction; however, it is recorded into episodes that are delivered online over a period of time. The episodes may be delivered automatically via RSS or through a website, blog, or other syndication method. Episodes can be released on a regular schedule, e.g., once a week, or irregularly as each episode is completed. In the same manner as audiobooks, some podcast novels are elaborately narrated with sound effects and separate voice actors for each character, similar to a radio play or scripted podcast, but many have a single narrator and few or no sound effects.
Some podcast novelists give away a free podcast version of their book as a form of promotion. On occasion such novelists have secured publishing contracts to have their novels printed.
Podcast novelists have commented that podcasting their novels lets them build audiences even if they cannot get a publisher to buy their books. These audiences then make it easier to secure a printing deal with a publisher at a later date. These podcast novelists also claim the exposure that releasing a free podcast gains them makes up for the fact that they are giving away their work for free.
Video podcasts
A video podcast is a podcast that contains video content.
Web television series are often distributed as video podcasts. ''Dead End Days, a'' serialized
dark comedy about zombies released from October 31, 2003, through 2004, is commonly believed to be the first video podcast.
Live podcasts
A number of podcasts are recorded either in total or for specific episodes in front of a live audience. Ticket sales allow the podcasters an additional way of monetizing. Some podcasts create specific live shows to tour which are not necessarily included on the podcast feed. Events including the London Podcast Festival,
SF Sketchfest and others regularly give a platform for podcasters to perform live to audiences.
Technology
Software
Podcast episodes are widely stored and encoded in the
mp3 digital audio format and then hosted on
dedicated or
shared webserver space.
Syndication of podcasts' episodes across various websites and platforms is based on RSS feeds, an
XML
Extensible Markup Language (XML) is a markup language and file format for storing, transmitting, and reconstructing arbitrary data. It defines a set of rules for encoding documents in a format that is both human-readable and machine-readable. T ...
-formatted file citing information about the episode and the podcast itself.
Hardware
The most basic equipment for a podcast is a
computer
A computer is a machine that can be programmed to carry out sequences of arithmetic or logical operations ( computation) automatically. Modern digital electronic computers can perform generic sets of operations known as programs. These prog ...
and a
microphone
A microphone, colloquially called a mic or mike (), is a transducer that converts sound into an electrical signal. Microphones are used in many applications such as telephones, hearing aids, public address systems for concert halls and publ ...
. It is helpful to have a
sound-proof
Soundproofing is any means of impeding sound propagation. There are several basic approaches to reducing sound: increasing the distance between source and receiver, decoupling, using noise barriers to reflect or absorb the energy of the sound wa ...
room and
headphones
Headphones are a pair of small loudspeaker drivers worn on or around the head over a user's ears. They are electroacoustic transducers, which convert an electrical signal to a corresponding sound. Headphones let a single user listen to an a ...
. The computer should have a recording or streaming application installed. Typical microphones for podcasting are connected using
USB.
If the podcast involves two or more people, each person requires a microphone, and a USB audio interface is needed to mix them together. If the podcast includes video (livestreaming), then a separate
webcam
A webcam is a video camera which is designed to record or stream to a computer or computer network. They are primarily used in videotelephony, livestreaming and social media, and security. Webcams can be built-in computer hardware or peripher ...
might be needed, and additional lighting.
[
]
See also
* List of podcast clients
* List of podcasting companies
* MP3 blog
* User-generated content
User-generated content (UGC), alternatively known as user-created content (UCC), is any form of content, such as images, videos, text, testimonials, and audio, that has been posted by users on online platforms such as social media, discussion f ...
* Uses of podcasting
Podcasting refers to the creation and regular distribution of podcasts through the Internet. Podcasts, which can include audio, video, PDF, and ePub files, are subscribed to and downloaded through web syndication or streamed online to a computer ...
* Webcast
A webcast is a media presentation distributed over the Internet using streaming media technology to distribute a single content source to many simultaneous listeners/viewers. A webcast may either be distributed live or on demand. Essentially, web ...
References
Further reading
* Geoghegan, Michael W.; Klass, Dan (August 16, 2005).
Podcast Solutions: The Complete Guide to Podcasting
'. Apress. .
* Meinzer, Kristen (August 6, 2019).
So You Want to Start a Podcast: Finding Your Voice, Telling Your Story, and Building a Community That Will Listen
'. William Morrow. .
* Morris, Tee; Tomasi, Chuck (September 15, 2017).
Podcasting For Dummies
'. Wiley. .
External links
*
*
Podcasting Legal Guide: Rules for the Revolution
information by Creative Commons
Creative Commons (CC) is an American non-profit organization and international network devoted to educational access and expanding the range of creative works available for others to build upon legally and to share. The organization has release ...
{{Authority control
Articles containing video clips
Digital audio
Media formats
Technology in society
Web syndication
British inventions
21st-century inventions