Short answer: IPTV stands for Internet Protocol Television: TV delivered over an internet connection instead of an aerial, satellite dish or traditional cable. It's the technology behind YouTube TV, Sling, Pluto TV, your broadband provider's TV box and many hotel TV systems, so it's neither new nor inherently dodgy. The catch is that "IPTV" has also become shorthand for cheap channel subscriptions sold online, many of which have no rights to what they show. The technology is legal; whether a particular service is legal depends entirely on its licences.
At a glance
What IPTV is
| Stands for | Internet Protocol Television |
| Delivered by | Your broadband connection |
| Licensed examples | YouTube TV, Sling, Pluto TV, telco TV |
| Speed needed | Around 5-25 Mbps per stream |
| Legal? | The technology, yes; each service varies |
How IPTV works
Traditional TV broadcasts every channel at once, down a cable or through the air, and your TV tunes to the one you want. IPTV works the other way round: your device asks for a particular channel or programme, and a server sends just that stream to you over the internet.
The video is compressed, broken into small packets and delivered using the same internet protocol that carries web pages and email. Your device reassembles and plays them. Because the stream is requested individually, IPTV can do things broadcast can't: pause live TV, restart a programme from the beginning, record in the cloud and show on-demand content in the same interface.
Some IPTV runs over a provider's private, managed network, which is how broadband companies' own TV services guarantee quality. Other IPTV runs over the open internet, which is how most streaming apps work, sometimes called "over-the-top" or OTT. In everyday use, both get called IPTV.
The three kinds of IPTV
Live IPTV. Channels streamed as they're broadcast, like cable. Live TV services and free ad-supported channel apps fall here.
Video on demand (VOD). A library you choose from: films, series, catch-up. Netflix is technically on-demand IPTV.
Time-shifted TV. Catch-up and start-over: live channels that you can rewind, restart or watch later for a set period.
Most modern services combine all three in one app.
Who provides IPTV
You've very likely used licensed IPTV already. Common examples in the US and elsewhere:
| Type | Examples | Cost |
|---|---|---|
| Live TV streaming services | YouTube TV, Hulu + Live TV, Sling, Fubo, DirecTV Stream | Monthly subscription |
| Free ad-supported (FAST) | Pluto TV, Tubi, The Roku Channel, Samsung TV Plus | Free |
| Broadband and telco TV | Provider TV boxes; in the UK, BT TV and Sky Stream | Bundled with broadband |
| Broadcaster and league apps | Network apps, NBA League Pass, NFL+ | Free or subscription |
| Business systems | Hotels, hospitals, campuses, offices | Commercial licence |
For a closer look at free channels specifically, see our guide to FAST channels explained.
IPTV vs cable, satellite and antenna
| IPTV | Cable / satellite | Antenna | |
|---|---|---|---|
| Needs | Broadband | Cable line or dish | Aerial in range |
| Contract | Usually monthly | Often 1-2 years | None |
| Any screen | Yes | Mostly the box | TV, or via network tuner |
| Delay behind live | Seconds to a minute | Small | Minimal |
| Weak point | Broadband quality | Price, equipment | Local channels only |
If you're weighing an antenna against internet TV, our OTA antenna vs IPTV guide goes into costs and trade-offs.
What you need to watch it
Broadband. As a rough guide, around 5 Mbps per HD stream and 15 to 25 Mbps for 4K, with headroom for other people in the house. Stability matters as much as headline speed.
A device. A smart TV, streaming stick or box (Roku, Fire TV, Google TV, Apple TV), games console, phone, tablet or computer. Most services have apps for all of these.
An app and account. Either the service's own app, or, for services that supply a playlist or login, a compatible player app.
A decent home network. Buffering is more often weak Wi-Fi than the service. A wired connection or a router closer to the TV fixes most problems.
Licensed vs unlicensed IPTV
This is where the confusion lies, so it's worth being direct.
Licensed IPTV services pay the channels and rights holders for what they stream. They're run by identifiable companies, sold through normal app stores and payment methods, and priced in line with the cost of the content: a full live TV package with sport costs a substantial monthly sum.
Unlicensed IPTV services resell channels they have no rights to, often thousands of them including every premium sports network, for a small fraction of the legitimate price. They're typically sold through websites, social media and messaging apps rather than app stores, often ask for payment in cryptocurrency or through intermediaries, and give no real company details.
In the US, running such a service is a serious crime: the Protecting Lawful Streaming Act of 2020 made large-scale commercial illegal streaming a felony. Enforcement has focused on operators, and large services are shut down regularly, including a major multi-country operation in early 2026. When that happens, subscribers lose the service and whatever they'd prepaid. Some countries, such as Italy, also fine viewers. For more detail, see our guide on what's legal in the US.
Players, playlists and logins
You'll often see IPTV "player" apps mentioned. These are software that plays a stream from a source you provide: an M3U playlist URL, an Xtream Codes-style login, or a local network tuner. The player itself holds no channels, much like a web browser holds no websites.
Players are legitimate tools with legitimate uses: playing channels from an HDHomeRun antenna tuner, a licensed provider that supplies a playlist, public broadcaster streams or a home media server. Whether what you play through one is legal depends on the source, not the player.
Platforms are increasingly active here. Amazon, for instance, now blocks apps on Fire TV that it identifies as providing unlicensed content, and app stores remove apps that come preloaded with pirated channels.
Quick answers
What does IPTV stand for? Internet Protocol Television: TV delivered over an internet connection rather than an aerial, dish or cable.
Is IPTV legal? The technology is. Licensed services such as YouTube TV, Sling and Pluto TV are legal. Services streaming channels without the rights are not.
Is Netflix IPTV? Broadly, yes: it's on-demand video delivered over internet protocol. In everyday use, "IPTV" usually refers to live channel services.
What internet speed do I need for IPTV? Around 5 Mbps for an HD stream and 15 to 25 Mbps for 4K, plus headroom for other users.
Do I need a special box? No. Most smart TVs, streaming sticks, consoles, phones and computers can run IPTV apps.
What's an M3U playlist? A text file listing stream addresses that a player app can load. It's a format, not a service; legality depends on where the streams come from.
How can I tell if an IPTV service is licensed? Licensed services are run by identifiable companies, sold through official app stores and normal payment methods, and priced realistically. Thousands of premium channels for a few dollars a month is the classic sign of an unlicensed one.
Streaming services, their prices and platform policies change regularly, as do enforcement actions and laws in different countries. This is general information, not legal advice. Checked September 2026.