A video streaming service delivers video over the internet to an internet-connected device. It may let you choose a programme from a catalogue, show video live as an event happens, or offer both. “Streaming service” describes how video is delivered—not whether it costs money or requires a subscription.
What makes a service a streaming service?
The defining feature is internet delivery: you watch video through a service’s website or app on an internet-connected device. The service might run on a television, computer, tablet, or phone; no particular device defines streaming.
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Streaming is the delivery method, while the viewing format and payment model are separate questions. A service can be live or on demand, free or paid, and supported by advertising, subscriptions, individual purchases, or a mix.
How does streaming differ from on-demand and live viewing?
On-demand video
With video on demand (VOD), you select a programme from a provider’s catalogue and watch at a time you choose. The ITU glossary describes VOD as allowing a subscriber to select or view stored video when desired (ITU-T Recommendation J.1, January 2024).
#1 Best Overall
- Stunning 4K and Dolby Vision streaming made simple: With America’s number 1 TV streaming platform,* exploring popular apps—plus tons of free movies, shows, and live TV—is as easy as it is fun. *Based on hours streamed—Hypothesis Group
- Breathtaking picture quality: Stunningly sharp 4K picture brings out rich detail in your entertainment with four times the resolution of HD. Watch as colors pop off your screen and enjoy lifelike clarity with Dolby Vision and HDR10+.
- Seamless streaming for any room: With Roku Streaming Stick 4K, watch your favorite entertainment on any TV in the house, even in rooms farther from your router thanks to the long-range Wi-Fi receiver.
- Shows on the go: Take your TV to-go when traveling—without needing to log into someone else’s device.
- Compact without compromises: Our sleek design won’t block neighboring HDMI ports, so you can switch from streaming to gaming with ease. Plus, it’s designed to stay hidden behind your TV, keeping wires neatly out of sight
Live streaming
Live streaming delivers video as an event happens. A service may carry live programming, on-demand titles, or both; not every streaming service is a catalogue you browse at any time.
Linear television
Linear television follows a schedule: programmes are provided at set times for viewers to watch then. The European Commission distinguishes this scheduled model from on-demand services, where viewers choose from a catalogue and watch at their convenience. That distinction comes from the EU audiovisual framework, not a universal legal definition (European Commission, Audiovisual Media Services Directive – general principles).
Rank #2
- Ultra-speedy streaming: Roku Ultra is 30% faster than any other Roku player, delivering a lightning-fast interface and apps that launch in a snap.
- Cinematic streaming: This TV streaming device brings the movie theater to your living room with spectacular 4K, HDR10+, and Dolby Vision picture alongside immersive Dolby Atmos audio.
- The ultimate Roku remote: The rechargeable Roku Voice Remote Pro offers backlit buttons, hands-free voice controls, and a lost remote finder.
- No more fumbling in the dark: See what you’re pressing with backlit buttons.
- Say goodbye to batteries: Keep your remote powered for months on a single charge.
How do streaming services charge for viewing?
Payment models describe how access is funded, not how video is delivered. Industry terminology includes these common models (IAB Europe, Digital Video Framework, Glossary & FAQs):
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One free scan finds every outdated or missing driver and matches the right update for your exact hardware.Free scan · exact hardware match- SVOD (subscription video on demand): viewers pay a subscription for access to on-demand video. A subscription service may also offer an ad-supported tier.
- AVOD (advertising-based video on demand): on-demand viewing is funded by advertising.
- TVOD (transactional video on demand): viewers pay for an individual title, commonly by renting or purchasing it. Online pay-per-view can also charge a one-time amount for an individual movie, programme, live event, or sports match (ACMA, Glossary: Annual consumer survey, 2025).
- FAST (free ad-supported streaming TV): viewers watch free, scheduled linear channels funded by advertising. It resembles channel-based television more than an on-demand catalogue.
- BVOD (broadcaster video on demand): an on-demand catalogue or catch-up service associated with a traditional broadcaster, often supported by advertising.
These categories are not mutually exclusive. One provider can combine subscriptions, advertising, and title-by-title transactions, or offer different tiers.
Rank #3
- The Google TV Streamer (4K) delivers your favorite entertainment quickly, easily, and personalized to you[1,2]
- HDMI 2.1 cable required (sold separately)
- See movies and TV shows from all your services right from your home screen[2]; and find new things to watch with tailored recommendations for everyone in your home based on their interests and viewing habits
- Watch live TV and access over 800 free channels from Pluto TV, Tubi, and more[3]; if you find an interesting show or movie on your TV, mobile app, or Google search, you can easily add it to your watchlist, so it’s ready when you are[2]
- Up to 4K HDR with Dolby Vision delivers captivating, true-to-life detail[4]; and you can connect speakers that support Dolby Atmos for more immersive 3D sound
Is a video streaming service the same as Netflix?
No. Netflix is one example of a streaming service, while the term covers a broad category of services that deliver video over the internet. It does not imply a particular catalogue, schedule, price, or payment model. A provider’s current catalogue, advertising, availability, and compatible devices depend on that provider and can change.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What to check when choosing a service
To understand what a particular service offers, check these details with the provider:
Rank #4
- Advanced 4K streaming - Elevate your entertainment with the next generation of our best-selling 4K stick, with improved streaming performance optimized for 4K TVs.
- The newest Fire TV experience (2026) – Our biggest update to Fire TV has a new, modern design that gets you to your entertainment fast. Browse dedicated content categories, pin more of your favorite apps, and get personalized recommendations from Alexa+. Spend less time scrolling, and more time watching.
- Cloud gaming, no console required – Stream Call of Duty: Black Ops 7, Hogwarts Legacy, Outer Worlds 2, Ninja Gaiden 4, and hundreds of games on your Fire TV Stick 4K Select with Xbox Game Pass and Luna via cloud gaming. Xbox Game Pass subscription and compatible controller required. Each sold separately.
- Smarter picks with Alexa+ – Getting to what you love has never been easier. Press the voice remote button and talk naturally to find what to watch across your apps, manage your smart home, or dive into virtually any topic.
- Wi-Fi 6 support - Enjoy smooth 4K streaming, even when other devices are connected to your router.
- Whether it has live programming, on-demand titles, or both.
- Whether access is subscription-based, advertising-supported, charged title by title, or mixed.
- Which programmes and events are available to you.
- Whether it works on your device and in your location.
There is no universal internet-speed, device, or subscription requirement for every streaming service; playback requirements vary by provider and device.
Quick Recap
Best Value
- Essential 4K streaming – Get everything you need to stream in brilliant 4K Ultra HD with High Dynamic Range 10+ (HDR10+).
- The newest Fire TV experience (2026) – Our biggest update to Fire TV has a new, modern design that gets you to your entertainment fast. Browse dedicated content categories, pin more of your favorite apps, and get personalized recommendations from Alexa+. Spend less time scrolling, and more time watching.
- Make your TV even smarter – Fire TV gives you instant access to a world of content, tailor-made recommendations, and Alexa, all backed by fast performance.
- All your favorite apps in one place – Experience endless entertainment with access to Prime Video, Netflix, YouTube, Disney+, Apple TV+, HBO Max, Hulu, Peacock, Paramount+, and thousands more. Easily discover what to watch from hundreds of thousands of movies and TV episodes (subscription fees may apply), including free, ad-supported content.
- Getting set up is easy – Plug in and connect to Wi-Fi for smooth streaming.
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