You can send one Facebook Live stream to YouTube simultaneously using Facebook's built-in tools or third-party software

Facebook and YouTube both let you broadcast live video, but they have separate audiences. If you want to reach people on both platforms without filming twice, you can connect them so one stream goes to both places at once. Facebook offers a native option through its streaming software, and several third-party programs can do this as well. The method you choose depends on what equipment you have and how much control you want over each stream.

The trade-off is real: streaming to two platforms at once means you cannot customize the experience for each one. Your comments, overlays, and chat will be different on each side. Some businesses accept this to save time; others prefer to stream separately so they can respond to each audience differently.

Key Takeaways

  • Facebook's own streaming software (OBS Studio integration) can push your stream to YouTube at the same time, but you need a YouTube account with streaming enabled and an RTMP key from YouTube.
  • Third-party software like Restream, StreamYard, and OBS Studio can split one stream to both platforms, but they may add a small delay or watermark depending on the service.
  • Streaming to both platforms means you see only one chat and one set of comments, so you cannot respond differently to each audience in real time.
  • YouTube requires you to verify your account and wait up to 24 hours before you can go live, so set this up before you plan to stream.
  • Each platform has its own rules about what you can stream, so check both Facebook's and YouTube's policies before you go live.

Setting up YouTube to receive a stream from Facebook

Before Facebook can send anything to YouTube, YouTube needs to be ready to receive it. Log into YouTube on a desktop or laptop (not a phone). Go to YouTube Studio, click "Create" in the top left, then select "Go live". YouTube will ask you to verify your account if you have not streamed before — this can take up to 24 hours, so do this step early.

Once verified, click "Create a new stream" and give it a name. YouTube will show you an RTMP URL and a stream key — these are the two pieces of information Facebook needs to know where to send your video. Copy both of these and save them somewhere safe. Do not share the stream key with anyone; it is like a password for your YouTube stream.

Connecting Facebook to YouTube using OBS Studio

OBS Studio is free software that many streamers use to control their broadcasts. read it from obsproject.com and install it on your computer. Open OBS, go to Settings, then Stream, and select "Custom" from the Service dropdown. Paste the RTMP URL from YouTube into the "Server" field, and paste the stream key into the "Stream Key" field.

Now set up your Facebook stream in OBS as well. Go back to Settings, Stream, and add Facebook as a second destination — OBS calls this "multiple outputs". You will need your Facebook page's RTMP URL, which you can find in Facebook Creator Studio under "Live" > "Go Live" > "Stream Setup". Once both are configured, click "Start Streaming" in OBS and your video will go to both platforms at once.

The downside: OBS has a learning curve if you have never used it. You will need to add your camera, microphone, and any graphics or overlays yourself. If you just want to point your phone or webcam at something and go live, this method requires more setup than Facebook's native tools.

Using third-party streaming services like Restream or StreamYard

Services like Restream and StreamYard are built specifically to send one stream to multiple platforms. You sign up for an account, connect your Facebook and YouTube pages, and they handle the technical work. You stream to their service, and they forward it to both platforms automatically.

The trade-off is that some of these services charge money (though many offer free tiers with limits), and they may add a small delay to your stream — usually a few seconds. Some also add a watermark or logo. Read the terms carefully before you choose one; free plans often have restrictions like a maximum stream length or lower video quality.

The advantage is simplicity. You do not need to understand RTMP keys or configure software. You just log in, click "Go Live", and your stream reaches both places. This is the fastest route if you are not comfortable with technical setup.

What happens to comments and chat when you stream to both platforms

When you stream to Facebook and YouTube at the same time, you see only one chat window — usually from whichever platform you are monitoring. Comments from YouTube viewers will not appear in your Facebook chat, and vice versa. This means you cannot respond to questions from YouTube viewers in real time, or you will miss questions from Facebook.

Some streamers solve this by opening both chat windows on separate screens, or by using a chat aggregator tool that pulls comments from both platforms into one place. Others accept that they will respond to one platform during the stream and catch up with the other afterward. There is no perfect solution; it depends on how important real-time interaction is to your broadcast.

Checking the rules on both platforms before you go live

Facebook and YouTube have different policies about what you can stream. Both prohibit hate speech, violence, and sexual content. But they differ on things like music rights, political content, and commercial use. If you are streaming music, for example, YouTube is stricter about copyright — it may mute your audio or block your stream if you play unlicensed music, while Facebook handles it differently.

Read the community guidelines for both platforms before you stream. If your content violates one platform's rules, that platform may remove your stream, suspend your account, or demonetize your video. Streaming to both at once means you are bound by both sets of rules.

Testing your stream before you go live to your audience

Do a test stream to a private audience first. On Facebook, you can stream to just yourself or a small group. On YouTube, you can set the stream to "Unlisted" so only people with the link can watch. Run through your setup — camera, audio, overlays, any graphics — and watch it on both platforms to make sure the video and sound are coming through correctly.

Pay attention to the delay. If you are using a third-party service, there may be a lag between what you see in your camera and what viewers see. A few seconds of delay is normal and usually not noticeable, but more than 10 seconds can make live interaction awkward. If the delay is too long, you may need to switch services or adjust your settings.

Frequently Asked Questions

Do I need special equipment to stream to both Facebook and YouTube?

No. A computer with a webcam and microphone is enough. If you want better video quality, you can use an external camera or phone, but it is not required. The software (OBS, Restream, or StreamYard) does the heavy lifting.

Can I stream from my phone to both platforms at once?

Facebook's native app lets you stream to Facebook only. To stream to both from a phone, you need a third-party app like Restream or StreamYard, which have mobile apps. Some of these charge money or have limits on the free version.

What if my internet connection is slow?

Streaming to two platforms at once uses more bandwidth than streaming to one. If your connection is slow, the video may buffer or drop quality on both sides. Test your upload speed (speedtest.net shows this) — most platforms recommend at least 5 Mbps for 1080p video. If you are below that, lower your video resolution or stream to one platform only.

Can I use different titles or descriptions on Facebook and YouTube?

Yes. You set up the title and description separately on each platform before you go live. The stream itself is the same, but the metadata (title, description, thumbnail) can be different. This lets you customize how each platform presents your video.

What happens if one platform goes down while I am streaming?

If YouTube has an outage, your stream will fail on YouTube but may still work on Facebook (depending on your setup). If you are using a third-party service, they usually handle this automatically — your stream keeps going to the platform that is working. If you are using OBS with manual RTMP keys, you will need to stop and restart to fix it.