What is a FAST channel?
FAST stands for free ad-supported streaming television. Strip the acronym away and it is a television channel — a continuous schedule, running whether anyone is watching or not, paid for by advertising — that happens to be delivered over the internet instead of a broadcast transmitter.
What makes it different from a streaming app
The thing people find genuinely confusing is that FAST looks like streaming and behaves like broadcast. Netflix asks what you want to watch. A FAST channel is already playing something, and you join it partway through, the way you always did with television. There is no queue, no profile, no resume point.
That single difference drives everything else about the business. Because the schedule is continuous, it has to be filled — every hour, every day, indefinitely. Because nobody pays to watch, the revenue is advertising sold against those hours. And because it is linear, the platform needs to know in advance what is on, which is why programme guide data matters as much as the video does.
Who the players are
- Platforms carry the channels and own the audience: Samsung TV Plus, The Roku Channel, Pluto TV, Tubi, LG Channels, Vizio WatchFree+, Xumo, Amazon and others. Most are built into a television you already own.
- Channel owners hold rights to content and want it in front of people. Studios, broadcasters, publishers, sports bodies, archive holders, and increasingly brands.
- Playout partners sit between the two, running the schedule, inserting advertising and delivering a signal the platform can carry. Amagi, Wurl and Frequency are among the larger ones.
A channel owner almost never talks directly to a viewer's television. The normal shape is: you deliver finished material and metadata to a playout partner, they originate the channel, and the platform carries it under a distribution agreement.
How big it actually is
Bigger than most people outside it assume, and growing faster than almost anything else in television. Gracenote counted roughly 1,600 FAST channels in early 2025 and the number has kept climbing through 2026 — about 76% growth since 2023. The United States holds around three-quarters of them, with the UK, Germany and Canada the next largest markets.
On the viewing side, roughly two-thirds of US households now watch some free ad-supported streaming, and close to half watch it weekly. Samsung TV Plus and Tubi each report over 100 million monthly users. Advertising revenue against all of it is generally put somewhere between $12bn and $14bn for 2026, with forecasts into the $40bn range by the early 2030s.
Those totals are worth treating as directional rather than precise — different analysts count channels and revenue differently, and the headline numbers move depending on whether services like Tubi are included. The trend is not in dispute.
What a channel earns
Advertising is sold against the hours you supply, usually on a revenue share with the platform or the playout partner. US CPMs commonly land in the $12–25 range, lower in Europe and lower again in Latin America, and a typical ad load is eight to twelve minutes per hour.
The number that catches people out is not the CPM. It is fill: an hour with no declared ad breaks sells nothing at all, regardless of how many people watched it. That is a metadata problem rather than an audience problem, and it is entirely avoidable — see the guides on cue points and SCTE-35.
Where MediaBlaze fits
MediaBlaze is not a platform and not a playout service. It produces the material that fills the schedule — taking agency wire video or your own footage and turning it into finished, ad-marked packages with script and voiceover, ready for a playout partner to originate. It exists because filling a continuous schedule is the part that quietly defeats most new channels.