Get started live streaming
Live streaming lets you engage with your audience in real time with a video feed, chat, and more.
1. Enable live streaming
To live stream, you need to have no live streaming restrictions in the past 90 days and you need to verify your channel.
Computer AndroidiPhone & iPad
1.      Go to YouTube.
2.      From the top right, click Create Description: https://lh3.googleusercontent.com/lkkiUAJC3NrCNoI4WZipTRz52BTWFOef3lj26EHALZmP6q2gBSP60Wf630insjTO1Q=h18  Description: and then Go live.
3.      If you haven't already, follow the prompts to verify your channel.
4.      Enabling your first live stream may take up to 24 hours. Once enabled, you can live stream instantly.
2. Choose a way to stream 
There are three types of streams: mobile, webcam, and encoder. Choose the one that's best for what you're streaming.
 Mobile

Good for vlogging and quick updates from your phone or tablet.

You’ll need 1,000 subscribers, and a phone or tablet with a camera.

Learn how to mobile stream.
 Webcam
Quickly live stream from your computer using a webcam.

You’ll need a computer with a webcam.

Learn how to stream with a webcam.
 Encoder

Encoders let you stream gameplay, overlays, and use hardware like preamps, mics, and cameras. This type of stream is commonly used for gaming, sporting events, concerts, and conferences.

Learn how to stream using an encoder.
What you can stream
All content in live streams must adhere to our Community Guidelines and Terms of Service. If you suggest that you’ll live stream content that violates our Community Guidelines, we may age-restrict or remove your live stream. YouTube also reserves the right to restrict a creator's ability to live stream at its discretion.

If your live stream is restricted, you may also get a strike on your account, which will prevent you from live streaming for up to 3 months. If your account has been restricted from live streaming, you’re prohibited from using another channel to live stream on YouTube. This applies for as long as the restriction remains active on your account. Violation of this restriction is considered circumvention under our Terms of Service and may result in termination of your account. 

Create a live stream on mobile
Requirements
To live stream on mobile, you’ll need:
·         At least 1,000 subscribers. Once you get 1,000 subscribers, you may have to wait to get access to mobile live streaming.
·         No live streaming restrictions within the last 90 days on your channel.
·         To verify your channel.
·         To enable live streaming. You may need to wait 24 hours before you can start your first live stream.
·         An Android 5.0+ or iOS 8+ device.
Create & schedule a mobile live stream
1.      On your phone or tablet, open the YouTube app.
2.      From the top right, tap Capture  Description: and then Go live.
If this is your first mobile live stream: Enabling your first live stream may take up to 24 hours. Once enabled, you can live stream instantly.
3.      Follow the prompts to create a live stream.
To schedule for later, tap More options.
To set options for live chat, age restriction, monetization, and more, tap More options Description: and then Show more. Then tap Next.
To stream your phone’s screen, tap Create channel Description: and then Share screen .
4.      Tap Go live.
5.      To end your stream, click Finish. An archive of the stream will be created on your channel, and you can edit the privacy setting or delete the archive.
Start a scheduled mobile live stream
1.      On your phone or tablet, open the YouTube app.
2.      Tap capture  Description: and then Go live.
3.      Tap Calendar Description: and then  Select your live stream.
Note: You can delete scheduled live streams by pressing the delete button.
4.      Tap Go live.


Create a live stream via webcam
Webcam is an easy way to go live using your computer, without the need for live streaming encoding software.
1.      Ensure that you’ve enabled your channel for live streaming. Webcam is compatible with Chrome 60+ and Firefox 53+.
2.      In the upper right, click Create .
3.      Click Go Live.
4.      From the left, select Webcam .
5.      Enter a title and description, and select a privacy setting. You can also schedule your live stream for a later date.
6.      Click More options > Advanced Settings for more settings.
7.      Click Next. Your camera will then take a thumbnail.
8.      Click Go Live.
9.      When you’re done streaming, click End Stream at the bottom. All streams under 12 hours will be automatically archived. You can access previous, current, and upcoming streams in the Live Tab.
Note: To access and/or launch a scheduled live stream, go to the Live Control room and select Manage.



Create a live stream with an encoder
There are three ways to stream on YouTube: use a webcam, your mobile device, or an encoder. Using an encoder lets you:
·         Share your screen or broadcast your gameplay
·         Use external audio and video hardware
·         Manage an advanced production (like multiple cameras and microphones)
Follow the steps below to get started with your first live stream.


1. Enable live streaming
Enabling a live stream for the first time may take up to 24 hours. Once enabled, your stream can go live instantly. Learn how to enable live streaming.
2. Install an encoder
An encoder converts your content into a digital format to stream on YouTube. Some encoders are software applications on your computer, while others are stand-alone hardware. 
Here’s a list of YouTube Live verified encoders. None of these products are made by YouTube. Make sure to evaluate the products and decide which option makes the most sense for you or your business.
Software encoders

A free and open source software for video recording and live streaming. 

Use the power of a live production studio and control room in a simple web application designed to reduce the complexity of social broadcasting and help you transform your YouTube page into a social TV channel.

Streamlabs OBS
Windows, iOS, Android
Streamlabs OBS is the leading broadcast software for streamers. It's free, open-source, and packed with powerful features to help you grow, engage, and monetize.

XSplit Broadcaster
Windows (Free version available!)
Revolutionary audio/video mixing application that allows you to create professional live broadcasts and video recordings.

XSplit Gamecaster
Windows (Free version available!)
The easiest way to stream and record your greatest gaming moments at the click of a button. Perfect for sharing your gameplay.

Wirecast
Windows, Mac
Easy-to-use, award-winning live streaming and production software. Add cameras, live screenshots, titles, graphics, and more with just a click of a button and click-and-drag to reposition and resize. Stream directly to YouTube or any RTMP destination. Works with the YouTube API so you can manage, create, and schedule your live events or stream your live channel without leaving the app.
Hardware encoders


AirServer
Windows, Mac
Mirror your mobile device or computer to YouTube.

Record and stream your Xbox, PlayStation, or Wii U gameplay.


Epiphan Webcaster X2
Any HDMI device
Create professional live streams from your HDMI camera, mixer, console, or other device with this compact hardware encoder. Connect your USB camera for live switching and picture in picture layouts.

A video encoding device that offers one-touch, wireless live streaming.

The industry's first portable, wireless multi-camera broadcasting platform. Monitor, record, switch, edit and stream live HD-quality video wirelessly to YouTube.

Stream in broadcast quality on the go from any HDMI camera, switcher, or video source.
Mobile encoders


AirServer
Windows, Mac
Mirror your mobile device to YouTube.

Streamlabs OBS
Windows, iOS, Android
Built on OBS, and combines Streamlabs alerts, widgets, tipping, face masks and thousands of free themes and overlays.

Free download from iOS App Store. Easily produce professional live broadcasts from your iPhone and stream them to YouTube. Switch shots, add photos, graphics and more on up to three layers at a time for powerful mobile production. Read YouTube comments and chat in real time and interact with your audience. Schedule, create and manage your YouTube Live events directly inside the app. Upgrade from free version to stream to any RTMP destination.
3. Connect your hardware
If you’re using additional hardware, like a webcam, a microphone, or a headset, connect them and make sure they’re set up with your encoder.
Depending on your stream, you may use different hardware. Here are some typical examples:
Gaming & casual live events
Many streamers use an external microphone, webcam, and headphones. Gamers may also use other tools like a greenscreen.


Professional live streams
Advanced stream setups can include multiple microphones and cameras, mixers, and hardware encoders.


4. Connect your encoder and go live
To start streaming, enter your YouTube Live server URL and stream key into your encoder. If you have audio and video hardware, set it up with your encoder.
First, create an encoder stream
1.      Go to YouTube Studio.
2.      From the top right, click Go Live Description: https://lh3.googleusercontent.com/pZukr9e0ATLMjD7LrLTjK7akItc2l80d4GhbIMIFDJEdPfIMEjiFlTdvivJB=w18  to open Live Control Room.
3.      From the “Stream” tab, click New stream, or if you have a previous stream you'd like to copy, choose it from the drop down and then click Reuse settings.
4.      Edit your stream and click Save.
5.      If you’re in the YouTube Partner Program, you can monetize your live stream. Learn more.
Next, connect your stream to your encoder, and then go live
1.      In your encoder stream settings, if you see the option to stream to YouTube, select that. Otherwise copy the stream URL from YouTube and paste it in to your encoder's Stream settings server. This may say RTMP server.
2.      Copy the stream key from YouTube and paste it in to your encoders Stream settings where it says Stream Key.
3.      Set up your encoder, then start the stream.
4.      In Live Control Room, wait for the stream preview to show up, and then click Go live.
5.      To end the stream, click End Stream and stop sending content from your encoder. All streams under 12 hours will be automatically archived. You can access previous, current, and upcoming streams in the Live Tab on your YouTube Studio dashboard. Learn more.
Note: To access and start previously scheduled live streams, select the Manage tab

https://support.google.com/youtube/answer/2474026?hl=en