Streaming to Facebook is a powerful way to connect with your community, share your gameplay, or host a live Q&,A, and Streamlabs OBS makes the entire process incredibly straightforward. This guide will walk you through everything, step-by-step, from connecting your Facebook account to configuring the best settings and finally hitting that all-important Go Live button. We'll get you set up and streaming like a pro in no time.
First Things First: What You'll Need
Before we jump into the setup, let's quickly review the essentials you should have on hand. Don't worry, the list is short and simple.
- A Facebook Account: You'll need a personal profile, but we highly recommend streaming to a Facebook Page. Pages offer better analytics, branded features, and help keep your personal life separate from your creator content.
- Streamlabs OBS Installed: If you haven't already, download and install the latest version of Streamlabs OBS from their official website. It’s free and available for Windows, Mac, and Linux.
- A Microphone: Your audience needs to hear you clearly. A USB microphone is a huge step up from a headset mic, but any clear-sounding audio source will work to start.
- A Webcam (Optional but Recommended): Allowing your audience to see you builds a stronger connection. Most modern webcams deliver excellent quality right out of the box.
- A Stable Internet Connection: Your upload speed is what matters most for streaming. Run a speed test (just Google "speed test") and aim for an upload speed of at least 5-10 Mbps for a stable 1080p stream.
Connecting Streamlabs OBS to Your Facebook Account
The first step is telling Streamlabs OBS where you want to send your video feed. The direct integration with Facebook Live makes this part a breeze.
Here’s how to link your accounts:
- Open Streamlabs OBS.
- In the bottom-left corner, click the Settings cogwheel icon.
- Navigate to the "Stream" tab in the menu on the left.
- Under "Stream Type," select "Streaming Services."
- For the "Service," choose "Facebook Live" from the dropdown menu. The other options should remain on "Default" for the server and "Primary" for the stream key.
- Click the big blue "Connect Facebook" button. A browser window will pop up asking you to log in to your Facebook account and grant Streamlabs permission to manage your profile and pages. Go ahead and approve this.
Once you’ve successfully logged in and authorized the connection, Streamlabs OBS is officially linked to your Facebook account. That was easy, right? Now you're ready to set up your broadcast.
Setting Up Your Scenes and Sources
This is where you design the look of your stream. In Streamlabs, everything is built with Scenes and Sources. Think of it this way:
- Scenes: These are different layouts for your stream. For example, you might have a "Starting Soon" scene with a countdown timer, a "Live Gameplay" scene with your game and webcam, and an "Ending Stream" scene with your social links.
- Sources: These are the individual elements inside a scene. Your webcam feed is a source. Your game capture is a source. A text overlay, an image logo, or your alerts are all sources.
Creating Your First Live Scene
Streamlabs starts you with a default scene, which is perfect for an initial setup. Make sure your "Scene" box (usually bottom left) is selected and let's add the essentials.
In the "Sources" box right next to it, click the "+" icon to add a new source. Here are the core sources you'll want to add:
1. Adding Your Webcam
- Select "Video Capture Device" from the list and click "Add Source."
- Give it a name you'll remember, like "Webcam."
- In the settings window that appears, select your webcam from the "Device" dropdown.
- The default settings are usually fine, so just click "Done."
- You can now click and drag the corners of the webcam source in the main preview window to resize it and move it around.
2. Adding Your Microphone
- Click the "+" icon in the Sources box again.
- This time, select "Audio Input Capture" and "Add Source."
- Name it something like "Mic."
- From the "Device" dropdown, select your primary microphone.
- Click "Done." You should now see its audio levels moving in the Audio Mixer panel (usually at the bottom center of the interface). Test it by talking - if the green bar moves, you're good to go!
3. Adding Your Content (Game, Screen, or Application)
This is what your audience will be watching. You have three main options:
- Game Capture: (Best for games) This hooks directly into the game's rendering process for the smoothest performance. Choose this, and then select the running game application in the source properties.
- Window Capture: (Best for single programs) This captures a specific window, like a web browser or design software.
- Display Capture: (Good for tutorials) This captures your entire monitor. Be careful with this one, as it will show everything on your screen, including private notifications or your desktop files!
Click the "Sources" "+" icon, choose the best option for you, name it, and select the application or display you want to stream. Once added, you can arrange the layering of your sources. Make sure your Game/Display Capture source is at the bottom of the list, with your Webcam and any overlays on top of it. You can reorder them by dragging them up and down in the "Sources" box.
Optimizing Your Settings for a Smooth Facebook Stream
Good settings are the secret to a professional-looking stream that doesn’t buffer. Facebook has official guidelines, but these settings will get you started on the right foot. Let’s head back into Settings (the cogwheel icon).
Video Settings
Click on the "Video" tab.
- Base (Canvas) Resolution: This should match your monitor's native resolution. For most people, this is 1920x1080.
- Output (Scaled) Resolution: This is the resolution your viewers will see. 1920x1080 (1080p) is the standard for high quality. If your internet struggles, dropping this to 1280x720 (720p) is a great alternative that still looks very sharp.
- Common FPS Values: This determines the smoothness of your video. For gameplay, 60 FPS is ideal. For slower content like chats or tutorials, 30 FPS is perfectly fine and uses fewer resources.
Output (Streaming) Settings
Now, click on the "Output" tab. This is arguably the most important section for stream quality. Set the "Output Mode" at the top to "Advanced" to unlock these options.
- Encoder: You'll see two primary options: Software (x264) and Hardware (NVENC for NVIDIA GPUs, or AMD's equivalent). Always choose the Hardware encoder if you have a modern graphics card. It takes the load off your processor (CPU), resulting in better game performance and a smoother stream.
- Rate Control: Set this to CBR (Constant Bitrate). This keeps your data stream stable, which is what streaming platforms prefer.
- Bitrate: This is the amount of data you send to Facebook per second. A higher bitrate means better quality but requires a higher upload speed. Here are some good targets for Facebook Live:
- For 1080p at 60 FPS: 6,000 to 7,000 Kbps
- For 1080p at 30 FPS: 4,000 to 5,000 Kbps
- For 720p at 60 FPS: 3,500 to 4,500 Kbps
- For 720p at 30 FPS: 2,500 to 3,500 Kbps
Never set your bitrate higher than about 80% of your total upload speed to leave some headroom. - Keyframe Interval: Set this to 2. Facebook specifically requires a 2-second keyframe interval.
- Preset: Use "Quality" or "Performance." "Max Quality" can be very demanding. Start with "Quality" and drop to "Performance" if you experience any lag.
Once you've configured these settings, click "Done" to save them. Your stream is now technically ready to go!
Going Live! Your Final Checklist
You've done the hard part. Now it’s just a matter of hitting the button. But before you do, run through this quick checklist:
- Check Audio Levels: Look at your Audio Mixer. Is your mic lively in the green/yellow zone? Is your game/desktop audio audible but not overpowering your voice? Mute any sources you aren't using.
- Pick Your Starting Scene: Select the scene you want viewers to see when they first join your stream (e.g., your "Live Gameplay" or "Just Chatting" scene).
- Click "Go Live": The big green button in the bottom-right corner is your new best friend. Click it.
- Enter Your Stream Details: A box will pop up, connected to Facebook. Here you can:
- Select your Page/Timeline: Choose the Facebook Page or profile you want to stream to.
- Write a Title: Make it catchy and descriptive! Let people know what your stream is about. Good titles get more clicks.
- Write a Description: Add details, hashtags, or links to your other social profiles.
- Hit "Confirm &, Go Live": Once you click this, you are officially live on Facebook! You'll see the button in Streamlabs change to "End Stream" and your live timer will start.
Congratulations, you are now streaming to Facebook! Be sure to have your broadcast open on a phone or second monitor so you can read comments and engage with your community as they come in.
Final Thoughts
Setting up a Facebook stream with Streamlabs OBS involves three core parts: connecting your account, building your visual scenes, and optimizing your output settings for a stable connection. By following the steps above, you can create a professional-looking broadcast that helps you build your brand and connect with your audience in real-time.
A great stream is just the start - promoting it beforehand and keeping your page active afterward is what builds a dedicated community. To help promote our streams and keep our Facebook Page buzzing with content even when we're offline, we use Postbase to schedule all our announcements, highlight clips, and community posts from one simple, visual calendar.
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Spencer's spent a decade building products at companies like Buffer, UserTesting, and Bump Health. He's spent years in the weeds of social media management—scheduling posts, analyzing performance, coordinating teams. At Postbase, he's building tools to automate the busywork so you can focus on creating great content.