What Is Web Radio and How Do You Listen to Live Stations Online?

Updated

Web radio is live audio streamed over the internet rather than broadcast over the air. You can listen in a browser or with a dedicated app; the right choice depends on whether you want a quick listen on one device or a persistent library across devices. For example, Cuterdio is an iPhone, iPad, and Mac app that lists more than 50,000 stations and adds cover art, lyrics, and CarPlay support.

Web radio vs. AM/FM and podcasts

Web radio AM/FM broadcast Podcast
Delivery Internet stream Radio waves Downloaded or streamed episodes
Timing Live, like a station Live Usually on demand
Content Music, talk, news programmed by a station Same, but limited by transmitter range Episodes, often serial
Reach Anywhere with a connection Local/regional Anywhere with a connection

The key difference from a podcast is that web radio is a continuous live stream: you tune in mid-song and cannot skip ahead. The key difference from AM/FM is reach — a station in another country is as accessible as a local one, provided the stream is public.

How to listen

In a browser

Open the station's website or a radio directory, pick a station, and press play. This works on any device with a browser and needs no install. Expect the stream to stop when the tab closes, and expect the experience to vary from site to site.

With a dedicated app

An app gives you a station directory, favorites, and playback controls in one place. Cuterdio's listing describes a single-screen interface where artist, track, and album appear with large cover art, and stations can be found in a few taps or on a world map. It also lists CarPlay, AirPlay, Siri and Shortcuts, a Home Screen widget, and iCloud sync for favorites.

On smart speakers and TVs

Most smart speakers accept a station name by voice or through a linked radio service. AirPlay from an iPhone, iPad, or Mac to a speaker or TV is another route; Cuterdio lists AirPlay support.

Finding stations by genre, region, or map

  • Genre: most directories group stations by style — jazz, classical, news, electronic, and so on.
  • Region: country and city lists help when you want local news or music from a specific place.
  • Map: a world map view lets you tap a location instead of browsing lists. Cuterdio lists this as a way to choose among its 50,000+ stations.
  • Favorites: once you find stations you like, save them. Cuterdio supports favorite groups with M3U import and export, which is useful if you already keep a playlist file of stream URLs.

What differs between options

  • Ads and tracking: some apps and sites carry ads; others do not. Cuterdio states it has no ads and no tracking.
  • Login: some services require an account. Cuterdio states no account or sign-up is needed.
  • Cost: free tiers may limit features. Cuterdio is free to use, with a one-time "Cuterdio Pro" purchase that unlocks unlimited covers, an equalizer, all visualizer styles, sleep timer, alarm, scrobbling to Last.fm and ListenBrainz, and a custom app icon, with Family Sharing. Check the current price on its Pro page before buying.
  • Devices and sync: browser listening is per-device; an app with iCloud sync keeps favorites consistent across iPhone, iPad, and Mac.
  • Extras: lyrics, song identification, equalizer, sleep timer, and alarm are app-level features, not properties of the stream itself. Cuterdio lists lyrics, Shazam-style identification, a 10-band equalizer, and a sleep timer and alarm; the equalizer and visualizer are noted as requiring iOS 27 / macOS 27 or later.
  • Accessibility and language: Cuterdio lists VoiceOver support and 13 languages.

When a station won't play

  1. Check the connection. Try another station or site; if nothing plays, the problem is your network.
  2. Try another player. If a browser fails but an app works, the issue is likely the site or browser.
  3. Confirm the stream is still public. Stations change or retire stream URLs; a directory listing can go stale.
  4. Check regional restrictions. Some broadcasters limit streams to certain countries.
  5. Look at the format. Unusual stream formats may not play in every browser; a dedicated app often handles more formats.

Bottom line

Use a browser for a one-off listen with no install. Use a dedicated app if you want a searchable station directory, saved favorites across devices, and extras like lyrics, CarPlay, or a sleep timer. Cuterdio fits the second case for Apple users; compare its free tier against the one-time Pro purchase if you need the extra features.