How to livestream on YouTube, using YouTube's own numbers

The subscriber rule blocks one route and not the others, the bitrate table is published, and the archive has a 12-hour cliff most guides never mention.

8 minute read

What YouTube requires before the Go Live button works

There are three gates and none of them cost money. You verify the channel with a phone number, you turn on live streaming in YouTube Studio, and then you wait — YouTube's own help page for mobile streaming says you may need to wait 24 hours before your first live stream can start. That wait is not a review of anything you have made; it is a one-off cooling-off period, and it is the single most common reason someone discovers at 6pm that they cannot go live at 7pm. Beyond that, your channel needs no live streaming restrictions in the past 90 days, and YouTube's eligibility page sets the minimum age for streaming at 16. Enable live streaming the week before your event, not the morning of.

The 50-subscriber rule is real, but it only blocks one route

Almost every guide tells you there is a subscriber requirement to go live on YouTube, and most of them quote a number that has not been true for years. YouTube's help page for creating a mobile live stream states the current threshold directly: at least 50 subscribers to stream from the YouTube app on Android or iOS. The old 1,000-subscriber figure still turns up in articles published this year and you should ignore it. Streaming from a computer carries no subscriber requirement at all — neither the built-in webcam flow in YouTube Studio nor an encoder pushing to a stream key checks your subscriber count. That is why the well-known workaround functions: open Studio in a phone's browser instead of the app and YouTube treats it as a desktop stream.

Webcam, mobile or encoder — the choice is really about control

Webcam streaming runs entirely in the browser from YouTube Studio, needs no software, and according to YouTube's help page works in Chrome 60 and above or Firefox 53 and above. It is the right pick for a talking-head Q&A where the only thing on screen is you. The mobile app is for on-location and vertical streams where setup speed matters more than production, and it is the one route the 50-subscriber rule applies to. An encoder — OBS, Streamlabs, Ecamm, or a hardware box — is the only option that gives you scenes, overlays, a second camera, screen share, and pre-recorded roll-ins, and the only route to 1440p or 4K. The rough test: if your stream has more than one visual state, you need an encoder.

Encoder settings: YouTube publishes the numbers, so use them

You do not have to guess at bitrate, because YouTube's live encoder settings page lists a recommended figure for every resolution. For H.264 it publishes 35 Mbps for 4K at 60fps and 30 Mbps at 30fps, 24 and 15 Mbps for 1440p, 12 Mbps for 1080p60 and 10 Mbps for 1080p30, 6 Mbps for 720p60, and 4 Mbps for anything from 240p to 720p at 30fps. Audio is 128 kbps in stereo, 384 kbps for 5.1. Keyframe interval should be 2 seconds and must never exceed 4. Treat the video numbers as ceilings tuned for quality, not targets: your real constraint is the upload speed you can hold for an hour. A 1080p30 stream at 6 Mbps that never wobbles beats 10 Mbps that stutters.

2160p6035 Mbps2160p3030 Mbps1440p6024 Mbps1440p3015 Mbps1080p6012 Mbps1080p3010 Mbps720p606 Mbps720p304 Mbps
YouTube's recommended H.264 video bitrates for live streaming, by resolution and frame rate.

Latency modes, and the trade you are actually making

YouTube offers three latency settings and they sit on a single spectrum: less delay, more risk of buffering. Normal latency is the highest-quality option and the safest for viewers. Low latency, YouTube says, gets most viewers under 10 seconds behind you. Ultra-low gets most viewers under 5 seconds, and YouTube's own page warns in the same breath that it raises the chance your viewers buffer. Both low and ultra-low drop support for 4K. Worth flagging honestly: a lot of guides also claim ultra-low latency disables DVR rewind and caps you at 1080p. YouTube's latency page documents only the 4K restriction, and its stream settings page describes DVR without tying it to any latency mode. Test it on your own channel before designing a format around rewind.

Watch the health indicator, not the chat

The Live Control Room shows a health indicator that checks the stream your encoder is actually sending, and YouTube's troubleshooting documentation splits its messages by colour: red errors are critical and can stop the event or break playback for viewers, yellow ones are moderate and usually mean degraded quality. In practice most yellow warnings are bitrate — your encoder is pushing more than the connection sustains — or a keyframe interval outside the two-to-four-second spec. Two habits remove nearly all of this. Stream over wired ethernet rather than Wi-Fi, and run one unlisted test stream at the exact settings you plan to use, days ahead, so the first time you see the health indicator is not the day it matters. Hand the live chat to someone else.

Making money on a live stream, and the gate that moved

The interesting number here is 500, not 1,000. YouTube's expanded Partner Program page sets the fan-funding tier at 500 subscribers, three valid public uploads in the last 90 days, and either 3,000 qualified watch hours over 12 months or 3 million qualified Shorts views over 90 days. Clear that and you unlock channel memberships, Super Chat and Super Stickers, Super Thanks and shopping. Ad revenue sharing is the higher tier: 1,000 subscribers plus 4,000 watch hours, or 1,000 plus 10 million Shorts views in 90 days. Plenty of guides still say Super Chat requires 1,000 subscribers, which stopped being true when the expanded program launched. Super Chat also carries an 18-and-over floor and is limited to supported countries. Earnings track concurrent viewers, not subscriber count.

What happens to the VOD, and the 12-hour cliff

YouTube archives finished streams automatically, but with a limit its own help page states plainly: if your stream runs under 12 hours it can be archived for you, and if it exceeds 12 hours it may not be captured at all. YouTube itself recommends keeping a local recording as backup, which is advice worth taking even for a 40-minute stream. The archive lands in Studio's Content tab and behaves like any upload — you can trim it, change the thumbnail, retitle it. YouTube's Clips feature lets viewers cut 5 to 60 seconds and share it, but a clip loops on the original watch page and is not a Short. Turning the archive into standalone vertical clips is a separate job, and the one that actually earns reach — tools like FrameOS do that pass for you, 300 credits for 3 days · no card.

FAQ

How many subscribers do you need to livestream on YouTube?

Zero, unless you want to stream from the YouTube mobile app. YouTube's help page sets the mobile threshold at 50 subscribers. Webcam streaming from YouTube Studio and encoder streaming to a stream key have no subscriber requirement at all. The widely repeated 1,000-subscriber figure is out of date and should be ignored.

Why can't I go live on YouTube straight away?

Because of the one-time wait. After you verify your channel and enable live streaming, YouTube says you may need to wait 24 hours before your first stream can start. It applies once, not to every stream. You also need no live streaming restrictions in the past 90 days, and to be at least 16 years old.

What bitrate should I stream at on YouTube?

YouTube recommends 10 Mbps for 1080p at 30fps and 12 Mbps for 1080p at 60fps, 6 Mbps for 720p60, and 4 Mbps for 720p and below at 30fps. Audio is 128 kbps stereo. Set your keyframe interval to 2 seconds. If your upload cannot hold the recommended figure comfortably, stream lower and stay stable.

Does YouTube save your live stream automatically?

Yes, with a limit. YouTube's archive page says a stream under 12 hours can be archived automatically, and one that exceeds 12 hours may not be captured at all. The archive appears in Studio's Content tab and can be trimmed and retitled like a normal upload. YouTube recommends recording locally as a backup regardless.

Sources

Related pages