How to stream games on Twitch from your PC

Ever watched someone streaming on Twitch™ and thought, “Hey, I could do that!”? Whether you're diving into your first game stream or finally ready to share your gameplay with the world, it’s easier than you think to get started.

At Asurion, we help people level up their tech every day. Here's everything you need to know about how to stream games on Twitch from your PC.

What you need to start streaming on Twitch from PC

Before you go live, make sure you’ve got the basics:

• A Twitch account (free to sign up at twitch.tv)
• A reliable internet connection (at least 5 Mbps upload speed recommended)
• A solid gaming PC (a quad-core CPU and 8GB of RAM is a good start)
• Broadcasting software like OBS Studio or Twitch Studio
• A microphone or headset for commentary
• A webcam if you want to show your face while streaming

How to stream on Twitch from your PC

If you’re ready to take the leap and go live, here’s everything you need to start streaming on Twitch from your computer.

Step 1: Set up your Twitch account

1. Go to twitch.tv and sign up or log in. Be sure to enable Two-Factor Authentication (2FA)—Twitch requires this before you can stream.
2. Head to your Creator Dashboard.
3. Under Settings > Stream, copy your Stream Key—you’ll need this for your broadcast software.

Step 2: Choose and install your broadcast software

Before you go live, you’ll need to download streaming software—also known as an encoder. This is what allows your PC to capture and broadcast your stream to Twitch.

Some of the most popular options include:

• OBS Studio (Open Broadcaster Software). Free and widely used by beginners and pros.
• Streamlabs OBS. Built on OBS but with extra features and an easier interface.
• XSplit. Offers a polished user experience and premium features.

Download and install the software of your choice, then open it and follow the setup instructions.

Step 3: Configure your stream settings

Open your broadcasting software and:

1. Paste your Twitch Stream Key into the stream settings.
2. Select your stream resolution and frame rate (720p at 60 FPS is a solid default).
3. Add sources: your game window, webcam, and microphone.
4. Set up overlays, alerts, and your starting screen if you’d like.

Step 4: Test your stream before going live

Do a private test stream to make sure everything works. In OBS, you can record locally to check audio sync, video quality, and performance.

Step 5: Go live!

When you’re ready:

1. Hit Start Streaming in your software.
2. Return to your Twitch Dashboard to manage chat and see your stream health.
3. Have fun—and don’t forget to engage with your viewers.

Tips to improve your Twitch stream

• Use a wired connection. Ethernet is more stable than Wi-Fi.
• Add stream alerts. Let viewers see when someone follows or donates.
• Stay consistent. Set a schedule so your audience knows when to tune in.
• Be yourself. Authentic, engaging streamers build loyal communities.

FAQ

What’s the best software for Twitch streaming?

OBS Studio is the most popular, but Twitch Studio is easier for beginners.

Can I stream on Twitch without a capture card?

Yes, if you’re streaming games directly from your PC, you don’t need a capture card.

How do I add a webcam to my Twitch stream?

In your broadcasting software, add a new source and select your webcam.

What bitrate should I use for Twitch streaming?

For 720p at 60 FPS, aim for 3,000 to 6,000 Kbps.

How do I stream to Twitch and YouTube at the same time?

You’ll need a multistreaming tool like Restream.io or Streamlabs Prime.

Do I need to verify my Twitch account before streaming?

No, but verifying your email unlocks additional features and stream settings.