How to Easily Link OBS on Two PC Step‑by‑Step Dual Setup

Dual-PC streaming is the secret weapon of professional broadcasters, but getting it set up can feel like a technical maze. This guide will show you exactly how to link OBS on two PC to free up your gaming rig and drastically improve your stream quality, even if you’re not a tech expert. We’ll break down three proven methods—from free network solutions to professional hardware. By the end, you’ll be able to choose the setup that fits your budget and get back to creating amazing content, with a polished look using a professional virtual background.

Method 1: How to Link OBS on Two PC for Free (NDI Plugin)

The most popular way to link OBS on two PC without spending money is by using the NDI plugin, originally developed by NewTek’s NDI technology. It sends your video and audio over your home network with excellent quality and low latency.

Step-by-Step NDI Configuration

1. Install the Software: On both your gaming and streaming PCs, you must install OBS Studio and the free NDI plugin.
2. Set Up Your Gaming PC: In OBS, go to Tools -> NDI Output Settings. Check the box for “Main Output” to start sending your stream feed over the network.
3. Receive on Your Streaming PC: On your second PC, add a new “NDI Source” in OBS. Select your gaming PC from the list, and the feed will appear, ready to be broadcasted alongside a dedicated streaming overlay.

Method 2: Link OBS on Two PC with a Capture Card

If you want the most stable, lag-free connection that doesn’t rely on your network, a capture card is the answer. It’s a small hardware device that acts as a direct video pipeline between your two computers.

How to Set Up a Capture Card for Dual-PC Streaming

1. Connect the Hardware: Plug an HDMI cable from your gaming PC’s graphics card into the capture card’s “IN” port. Then, connect the capture card to your streaming PC via USB.
2. Clone Your Display: On your gaming PC, go to Display Settings and choose to “Duplicate” your main monitor onto the new “display” (the capture card).
3. Add It to OBS: On your streaming PC, add a new “Video Capture Device” source in OBS and select your capture card. Your gameplay will now appear flawlessly on your streaming canvas.

Method 3: Link OBS on Two PC Using the Teleport Plugin

OBS Teleport is a fantastic, lightweight alternative to NDI. It’s a straightforward plugin that simply sends your OBS scene from one computer to another over the local network, perfect for those who find NDI too complex.

Quick Teleport Setup Guide

1. Install the Plugin: Download and install OBS Teleport on both your gaming and streaming PCs.
2. Start Sending: On your gaming PC, go to Tools -> Teleport and enable it.
3. Start Receiving: On your streaming PC, add a “Teleport” source to your scene. It will automatically detect your gaming PC and display the feed.

Optimizing Audio for a Dual-PC Setup

Getting clean audio is half the battle. You need to hear your game while sending a pristine sound to your stream.

• Software Mixer: Use a free tool like Voicemeeter Banana on your gaming PC. It lets you split your audio, sending one copy to your headphones and another to the HDMI output that feeds your capture card.
• NDI/Teleport Audio: These plugins can be set to send your desktop audio directly to the streaming PC, which is a big advantage over some hardware setups.

Why a Polished Look Matters

A smooth dual-PC setup is a massive upgrade, but don’t stop there. Pairing it with high-quality visuals will make you look like a top-tier pro. Instead of a boring webcam feed, use a virtual set to add depth and branding. For instance, a green screen setup with a professional studio background can transform a hobbyist stream into a premium show, building trust and keeping viewers engaged for longer.

Conclusion

Mastering how to link OBS on two PC is a game-changer for any serious streamer. Whether you choose the free NDI method, the lightweight Teleport plugin, or the zero-lag reliability of a capture card, you’re now equipped to build a powerful, professional broadcast setup. Enjoy your lag-free gaming and high-quality streams!