What is a Podcast: All You Need to Know

A podcast is an audio program available on the internet, similar to a radio show but accessible on-demand. Podcasts are often released as a series of episodes covering a wide range of topics, from storytelling and education to interviews and comedy, so listeners can tune in anytime and anywhere.

 

But if you’re new to the concept, you might be curious about what makes them so special. In this article, we’ll dive into everything you need to know about podcasts—from how they work to why they’re so popular. So whether you’re looking to start listening or even create your own, we’ve got you covered with all the essentials!

 

Key Takeaways

• Podcasts are on-demand audio shows covering a wide range of topics, accessible through streaming or download.
• Most podcasts are free to listen to, with some creators offering paid content for exclusive perks.
• Podcast types vary widely, including interviews, storytelling, educational, news, and more—making it easy for listeners to find their favorite genre.
• Creating a podcast requires basic equipment, including a good microphone, headphones, and recording software.
• Hosting platforms like Anchor, Libsyn, and Buzzsprout distribute episodes through an RSS feed to major podcast directories.
• Krisp’s noise cancellation can enhance the recording quality for podcasters, reducing background noise for a professional sound, even in less ideal environments.
• Podcasts offer flexibility, low startup costs, and high engagement potential, but they also require time and consistency to grow an audience. 

What Is a Podcast? Definition

A podcast is like your favorite radio show, but better—because you can listen to it whenever you want! Essentially, it’s an audio series available on the internet, with episodes that can cover everything from true crime and history to comedy and tech.

Unlike traditional radio, podcasts let you choose what you want to hear and when. It’s as simple as pressing play on your phone, computer, or smart speaker.

 

Why Is It Called a Podcast?

The term podcast combines “iPod” and “broadcast.” When podcasts first became popular in the early 2000s, Apple’s iPod was the go-to device for portable audio. Since these audio shows were broadcasted online and easily downloadable to iPods, people started calling them “podcasts.” Over time, podcasts grew beyond iPods, but the name stuck, becoming a universal term for audio shows you can listen to on-demand.

 

When Did Podcasts Start?

 

Podcasts might seem like a recent trend, but they’ve actually been around since the early 2000s! The term “podcast” itself was coined in 2004, combining “iPod” (the popular MP3 player at the time) and “broadcast.” They started gaining momentum as more people looked for ways to listen to their favorite topics anytime, anywhere—setting the stage for today’s podcast boom.

What Is a Podcast vs an Episode?

 

Think of a podcast as a TV series and each podcast episode as an individual episode within that series. 

• The podcast is the series.
• Each episode is a single installment you can tune into anytime!

 

 

Podcast	Podcast Episode
The whole show or series, covering a specific theme or topic, with its own title and format.	An individual recording within the podcast series, focusing on a specific topic or story related to the overall theme.

What is a Video Podcast?

 

A video podcast, or “vodcast,” is a podcast format that includes video alongside the audio. While traditional podcasts are audio-only, video podcasts allow creators to record visual content, making it more engaging for viewers who enjoy a more dynamic experience.

These podcasts are often shared on platforms like YouTube or Vimeo, in addition to regular podcast apps, so audiences can choose to watch or just listen. Video podcasts are popular for interviews, tutorials, and shows where visual elements add value, making the content more interactive and appealing for viewers.

 

Who Creates Podcasts?

 

Podcasts are created by a wide range of people—from individuals sharing personal stories to companies producing branded content. 

 

• Independent creators often start podcasts to share their knowledge, stories, or interests with others. 
• Media companies and brands also produce podcasts to reach audiences in a unique way, covering topics related to their expertise or industry. 

 

You’ll also find journalists, celebrities, and educators creating podcasts to connect with listeners through storytelling, interviews, and education. Whether it’s a hobbyist with a microphone or a large production team, anyone with a story to tell can create a podcast!

Are Podcasts Free to Listen To?

 

Yes, most podcasts are free to listen to! You can find and stream thousands of podcasts at no cost on popular platforms like Apple Podcasts, Spotify, and Google Podcasts. While the majority of podcasts are freely available, some creators offer exclusive content through subscription services or paid platforms, like Patreon. 

 

These paid options often come with perks, such as ad-free episodes or bonus content. However, for casual listeners, there’s an endless selection of high-quality, free podcasts available on just about any topic you can think of!

 

Can you Listen  Offline?

 

Yes, you can listen to podcasts offline! Most podcast apps, like Apple Podcasts, Spotify, and Google Podcasts, allow you to download episodes to your device. Simply find the episode you want, tap the download button, and it’ll be saved for offline listening.

 

This is especially handy if you’re on a plane, have limited data, or want to avoid buffering issues. Once downloaded, you can enjoy your favorite shows anytime, anywhere—no internet required!

Common Types of Podcasts

 

Podcasts come in all shapes and styles, offering something for everyone. Here are some of the most popular types:

Interview

These feature a host interviewing guests, often experts or notable figures, on various topics. Think of it as an in-depth conversation, where you get insights from different perspectives. Shows like The Joe Rogan Experience and How I Built This are great examples of this format.

 

Educational

Designed to teach, these podcasts break down complex topics into easy-to-understand episodes. They’re perfect for curious minds wanting to learn on the go. Stuff You Should Know and Science Vs are go-to choices for expanding your knowledge.

 

Storytelling and True Crime

Known for gripping narratives, storytelling podcasts often cover everything from fictional tales to real-life mysteries. True crime is especially popular, with shows like Serial and Criminal drawing listeners into suspenseful, multi-episode journeys.

 

News and Current Events

These podcasts keep listeners updated on what’s happening around the world, often offering quick, digestible updates or deep dives on major topics. The Daily by The New York Times is a standout, providing daily news analysis in an accessible format.

 

Comedy

A little humor goes a long way, and comedy podcasts deliver laughs through stand-up routines, funny conversations, and improv games. Conan O’Brien Needs a Friend is a fan-favorite for its lighthearted celebrity interviews.

Fictional and Audio Drama

These podcasts offer audio-only dramas, creating immersive storytelling experiences purely through sound. Think of them as audio movies or TV shows. Popular examples include Welcome to Night Vale and Limetown.

Health and Wellness

Covering everything from fitness and nutrition to mental health, these podcasts help listeners improve their well-being. Shows like The Mindbodygreen Podcast provide expert advice and motivation to help listeners lead healthier lives.

 

 

How Do They Work?

Podcasts work like on-demand radio shows that you can access anytime, anywhere. 

• Recording: Podcast creators record audio episodes on specific topics.
• Hosting: Episodes are uploaded to a hosting platform.
• Listening: Listeners can stream or download episodes via apps like Apple Podcasts, Spotify, and Google Podcasts.
• Subscription: Subscribe to favorite shows, so new episodes automatically appear in your app.

Why Are They So Popular?

Podcasts have soared in popularity because they fit effortlessly into busy lives. You can listen while commuting, exercising, cooking, or just relaxing—making it an easy way to stay entertained or learn something new without being glued to a screen.

Podcasts also cover an incredible range of topics, so there’s truly something for everyone, from true crime to self-improvement. Plus, the conversational style makes listeners feel connected, almost like they’re part of the discussion, which adds a unique appeal that keeps people coming back for more.

 

How to Listen to a Podcast

 

• Choose a Podcast App: Start by downloading a podcast app like Apple Podcasts, Spotify, Google Podcasts, or any app of your choice.
• Search for a Show: Use the app’s search bar to look up topics or titles that interest you. You’ll find thousands of shows, from business and wellness to comedy and storytelling.
  For example you can listen to podcasts about remote work.
• Subscribe to Favorites: Once you find a show you like, tap “Subscribe” or “Follow.” This way, new episodes automatically appear in your library as they’re released.
• Stream or Download: You can either stream episodes right away or download them for offline listening, perfect for when you’re on the go.
• Plug in and Enjoy: Grab your headphones, relax, and dive into the world of podcasts!

 

How to Start Your Own Podcast

 

Starting your own podcast might seem daunting, but it’s easier than ever to get started with just a few basic tools and a topic you’re passionate about. Whether you want to share knowledge, tell stories, or interview interesting people, podcasting is a great way to reach an engaged audience.

Before you dive in, it helps to have a clear plan for your show’s purpose, format, and audience. Once you have a vision, you’re ready to move through the steps of creating, recording, and launching your podcast into the world. Here’s how to get ready for a podcast:

 

1. Pick Your Podcast Topic and Format: Start by choosing a topic you’re passionate about and think about who your audience will be. Decide on a format—whether it’s interviews, storytelling, or solo episodes.
2. Plan Your Content: Outline a few episode ideas to kick things off. Think of interesting angles, possible guests, or themes to keep your content engaging.
3. Get Your Equipment: You don’t need a studio to start! A good-quality microphone, headphones, and audio editing software (like Audacity or GarageBand) are enough to produce clear audio.
4. Record and Edit: Find a quiet space, hit record, and speak naturally. After recording, edit out any background noise, pauses, or mistakes to create a polished episode.
5. Choose a Hosting Platform: Use a podcast hosting service like Anchor, Libsyn, or Buzzsprout to upload and distribute your podcast episodes to major platforms like Apple Podcasts and Spotify.
6. Publish and Promote: Once your first episode is ready, publish it and share it with friends, family, and social media. Consistent promotion will help grow your audience over time.
   

What Equipment Is Needed for a Podcast? A Checklist

 

 

Microphone: A good-quality microphone is essential for clear audio. USB microphones, like the Blue Yeti or Audio-Technica ATR2100, are great for beginners.

Headphones: Closed-back headphones help you monitor sound quality while recording, reducing background noise. Popular choices include Audio-Technica ATH-M50x or Sony MDR-7506.

Audio Interface (optional): If you’re using an XLR microphone, an audio interface like the Focusrite Scarlett 2i2 is needed to connect the mic to your computer.

Pop Filter: This reduces harsh sounds (like “P” and “B” sounds) and improves audio clarity.

Recording Software: Software like Audacity (free), GarageBand (for Mac), or Adobe Audition helps you record and edit episodes.

Quiet Recording Space: A quiet, echo-free space or soundproofing panels can improve your audio quality significantly.

 

How to Host Your Podcast?

• Choose a Podcast Hosting Platform: Start by selecting a hosting service, like Anchor, Libsyn, Buzzsprout, or Podbean. These platforms store your audio files, generate an RSS feed, and distribute episodes to podcast apps.
• Upload Your Episodes: After recording and editing, upload each episode to the hosting platform. You’ll typically add a title, description, and episode details to help listeners find and enjoy your content.
• Generate and Submit Your RSS Feed: Your hosting platform will create an RSS feed that updates automatically whenever you upload new episodes. Submit this feed to podcast directories like Apple Podcasts, Spotify, and Google Podcasts.
• Promote Your Show: Hosting doesn’t end at uploading—promote each episode through social media, email newsletters, and word-of-mouth to grow your audience.

How Are Podcasts Distributed?

Podcasts are distributed through podcast hosting platforms, which act as central hubs for storing audio files and generating an RSS feed. This RSS feed allows episodes to be shared automatically across various listening apps like Apple Podcasts, Spotify, Google Podcasts, and more. Here’s a quick overview of the process:

• Upload to a Hosting Platform: After recording and editing, creators upload episodes to a hosting platform like Anchor, Libsyn, or Buzzsprout.
• Generate an RSS Feed: The hosting platform creates an RSS feed that updates each time a new episode is uploaded.
• Submit to Podcast Directories: Creators submit their RSS feed to major directories like Apple Podcasts and Spotify, where listeners can easily find and subscribe to the show.

What is a Podcast RSS Feed?

A podcast RSS feed is a digital file generated by your podcast hosting platform that contains all the essential details about your podcast, including episode titles, descriptions, audio files, and publication dates.

When you submit this feed to podcast directories like Apple Podcasts, Spotify, or Google Podcasts, it allows these platforms to automatically update with your latest episodes as soon as they’re published. This RSS feed is what enables listeners to subscribe and receive new episodes in their podcast app without needing to manually check for updates. In short, it’s the backbone of how your podcast is distributed!

The Pros and Cons of Podcasting

 

Pros of Podcasting 😊	Cons of Podcasting 😬
Accessibility: Reach a global audience with ease. 🌍	Time Commitment: Planning, recording, and editing require a lot of time. ⏰
Low Startup Costs: Affordable equipment can get you started. 💸	Audience Growth: Building a loyal audience can be slow. 📉
Flexibility: Record and release on your own schedule. 📅	Technical Learning Curve: Equipment and editing can be challenging at first. 🎚️
Engagement: Build a loyal, regular listener base. 🎧	Consistency Needed: Keeping a regular schedule is essential to retain listeners. 📆
Monetization Potential: Revenue from ads, sponsorships, or listener support. 💵

Enhancing Your Podcasting with Krisp’s Noise Cancellation

When recording a podcast, background noise can impact the quality of your audio, making it harder for listeners to focus on your message. Krisp’s noise cancellation offers an easy solution for podcasters, filtering out unwanted sounds from your microphone so you can deliver clear, professional audio. Here’s how using Krisp can improve your podcast recordings:

 

• Professional Sound Quality: Reduces background noise, giving your podcast a polished, studio-quality feel.
• Focus on Content: Without distractions, your audience can fully engage with your podcast’s message.
• Ideal for Any Environment: Record confidently, whether you’re in a home studio or a less-than-quiet space.

FAQs

What is an example of a podcast?

The Daily by The New York Times is a popular news podcast that dives into current events with expert analysis, providing listeners with a quick yet detailed look at the day’s top stories.

Are podcasts really free?

Yes, most podcasts are free to listen to on popular apps like Apple Podcasts and Spotify. Some creators offer additional paid content, but the majority of shows are accessible without cost.

Is YouTube considered a podcast?

Not exactly. YouTube is a video platform, but some creators share their podcast episodes there as video content. A traditional podcast is audio-only, though video podcasts (or “vodcasts”) do exist.

How do you make a podcast?

To make a podcast, pick a topic, record episodes using a microphone and editing software, upload to a hosting platform, and submit your show’s RSS feed to podcast directories for listeners to access.