Content Requirements for FAST Channels
What content works for FAST channels — technical specs, minimum library size, content rights requirements, formats accepted by major platforms, and what not to launch with.
Before you can launch a FAST channel, you need content. Not just any content — content you have the rights to broadcast, in formats TV platforms accept, with enough depth to run a coherent schedule.
This guide covers the practical requirements: what you need, what formats work, what rights to verify, and what to avoid.
Minimum content library
You can technically launch a FAST channel with as little as 1 hour of content that loops. But viewer experience degrades quickly when content repeats too often.
Practical minimums:
- To launch: 4-8 hours of content. Enough for a meaningful day with some variety.
- For a good viewer experience: 24-48 hours of unique content. Viewers watching for 2 hours won't see the same content twice.
- For a sustainable channel: 100+ hours. Enough to run 7 days without frequent repeats.
If you're launching with a small library, commit to a content acquisition or production cadence. A channel that's growing its library is healthy; a channel that loops the same 6 hours of content forever will see audience attrition.
Accepted video formats
Most FAST platforms accept:
| Format | Codec | Notes |
|---|---|---|
| MP4 | H.264 (AVC) | Most compatible, safest choice |
| MP4 | H.265 (HEVC) | Better compression, widely supported |
| MOV | H.264 | Standard Apple format |
| MXF | Various | Broadcast-standard, accepted by all platforms |
| WebM | VP9 | Less common for FAST, avoid if possible |
Do not use:
- AVI, WMV, FLV — legacy formats with poor platform support
- YouTube-processed downloads without re-encoding are usually fine; they're H.264 MP4
Technical specs
Resolution and bitrate for source files:
| Resolution | Minimum bitrate | Recommended |
|---|---|---|
| 1080p | 8 Mbps | 15-20 Mbps |
| 720p | 4 Mbps | 8 Mbps |
| 480p | 1.5 Mbps | 3 Mbps |
Upload the highest quality source you have. Platforms transcode down to their delivery bitrates — they don't transcode up. A 480p source will never look like HD, no matter how much you resize it.
Audio:
- Stereo AAC or MP3 at minimum 192 Kbps
- Dolby Atmos/5.1 supported by some platforms for premium content
- No silent audio tracks or channels with only mono audio (some platforms flag this)
Container: MP4 with both video and audio in a single container file. Don't submit separate video/audio track files unless the platform specifically requests it.
Duration: Most platforms accept content from 1 minute to 4+ hours. Very short clips (under 1 minute) cause scheduling complications. Feature-length content (90+ minutes) is handled like any other file.
Rights requirements
Getting content rights wrong is the fastest way to have your channel taken down. Here's what to verify:
Rights you need for FAST distribution
Linear broadcast rights / FAST streaming rights. Different from "online video" rights or "VOD streaming rights." You need rights that specifically cover "linear TV," "FAST channel," or "free ad-supported streaming television." If your license says "YouTube" or "non-linear streaming only," it doesn't cover FAST.
Geographic rights. If your content rights are US-only, your channel should be geo-restricted to the US. Platforms can enforce geo-blocking on your behalf.
Music rights. Separately from the content rights, the music in your content has its own rights. Background music licensed for YouTube under a Content ID deal likely does not cover broadcast. Use:
- Music you own the rights to
- Music under Creative Commons licenses that permit commercial broadcast
- Licensed music where your license explicitly covers broadcast/linear TV
Advertising rights. Most content licenses permit the platform you're distributing on to serve ads. If your content license has restrictions on commercial use or ad-supported distribution, you need to address that.
What to do if you're unsure
Ask the licensor. Specifically ask: "Does this license cover distribution on free ad-supported streaming TV (FAST) channels?" If they say yes, get it in writing. If they say no or are unsure, assume no.
Content quality standards
Beyond technical specs, content quality affects how well your channel performs on TV:
Production quality. FAST channels compete with professional TV content. Shaky handheld footage, poor audio mixing, and amateurish graphics will hurt audience retention. This doesn't mean you need broadcast equipment — many smartphone-shot productions look great — but it does mean audio quality and stable camera work matter more than flashy effects.
Audio. Consistently the underrated factor. Viewers tolerate average video quality much better than they tolerate bad audio. Fix echo, normalize levels, and remove background noise in post if needed.
Aspect ratio. Most TV platforms display in 16:9 widescreen. Portrait-mode video (9:16, common on mobile) can work for vertical FAST channels but requires platforms that support them. Square video (1:1) looks awkward on TV.
Intros and outros. Content with long YouTube-style intros ("Hey guys, welcome back to my channel, don't forget to subscribe...") loses TV viewers quickly. Edit these out or start with a proper title card.
What not to launch with
Pirated content. Obvious. Don't do it.
Content without verified rights. If you're not certain you have the rights, don't launch. Infringing content gets channels taken down and can expose you to legal liability. The FAST world is small — rights violations get noticed.
Content with unlicensed broadcast music. YouTube's Content ID system lets unlicensed music slide through most of the time. FAST platforms don't have that tolerance. Rights holders actively monitor for their music on TV platforms.
Live streams with excessive dead time. Raw Twitch or YouTube Live recordings often have hours of setup, chat-reading, and dead air. Edit before uploading.
Vertical-only content on a non-vertical channel. Uploading 9:16 portrait video to a landscape channel creates pillarboxed content — black bars on the sides — which looks unprofessional. Set up a portrait channel for vertical content.
Building a content pipeline
The channels that grow consistently have a content acquisition or production plan from day one:
Original production: New content you create on a schedule. Even 1-2 new pieces per week adds up fast.
Licensing: Pay for rights to third-party content. Archive footage, documentary libraries, sports highlights packages, etc.
User-generated content (with rights): Content from your community where you've acquired distribution rights.
Public domain: US works published before 1931 (as of January 2026, with one year added each January 1st), plus US government-produced content, are free to distribute. Quality and relevance vary.
What's next
Ready to launch your TV channel?
Vidiyo handles the infrastructure (HLS playout, SSAI, EPG, and cross-platform distribution) so you can focus on programming.
Start free. No credit card.