How to Start Streaming on DualStream in 4 Simple Steps

This guide takes you from a blank screen to live — on Twitch, YouTube, and TikTok at the same time, in both widescreen and vertical — even if you've never streamed a day in your life. Four steps.

The short version:

1. Add your sources — your camera, game, or screen, one click each.
2. Connect your platforms — Twitch, YouTube, TikTok, and more.
3. Set up your alerts — so you catch every new follower and sub.
4. Go live — DualStream handles the technical settings so you don't have to.

That's the whole arc. Below is the longer version, with the parts that usually trip up first-timers.

What you need before you go live

Not much. Here's the full list:

• A computer that can run DualStream
• A DualStream account. Sign up at dualstream.gg/signup.
• The platform accounts you want to stream to — your Twitch, YouTube, TikTok, etc logins.
• A webcam and mic, if you want them. Both are optional. You can stream gameplay or a screen on their own.

Step 1 — Add your sources (one click each)

When you open DualStream, you’ll land on the Director workspace. This is your scene builder, and the first thing you'll notice is that there are two live previews side by side: a desktop canvas and a mobile one.

To add something to your scene, click a source in the sources list on the left, or right click on the canvas. You’ll want to add:

• Camera — your webcam.
• Game capture or screen — what you're playing or showing.
• Image, text, video, widgets or browser — overlays, alerts, a chat box, anything.

Drag each source where you want it and size it how you want it. Arrange your desktop layout and your mobile layout independently — they don't have to match.

Want it to look sharp? Stack on cinema-grade effects per source — borders, glow, blur, green screen chromakey and more. Skip all of this on your first run if you want. A camera and a game capture is a perfectly good first stream.

Step 2 — Set up your alerts

Alerts are the little celebrations that pop on screen when someone follows, subscribes, or sends a tip. They make a stream feel alive, and they tell you what's happening without staring at a dashboard.

Open the Alerts designer. DualStream covers 11 event types out of the box, including:

• Follows, subscribes, and resubs
• Gift subs and cheers
• Raids and Hype Trains
• Channel Points, Super Chats, and member milestones

The defaults look good immediately, so the honest beginner move is to leave them alone for your first stream. When you want to get fancy later, you can add custom artwork and sounds and put them into position separately, and set Smart Variations — different alerts depending on, say, the size of a gift or the Hype Train level.

Back on the director page, two Magic Widgets are worth a glance: Chatter Box puts your live chat on screen, and Goal Rush shows a follower or sub goal bar that throws a party when you hit 100%.

Step 3 — Connect your platforms

Here's where the dual-format work pays off. On the Go Live plan, you can broadcast to several platforms at the same time, and DualStream sends each one the format it's built for.

Click the “Set Up Stream” button on the bottom menu. Here you will see all of your linked platforms. DualStream natively has Twitch, YouTube, Kick, TikTok Live, and Facebook, but it can broadcast to any custom RTMP destination.

Each destination will either natively connect straight to the platform or will ask for your stream key in that destination. Simply log in or add your stream key for that location, and you will be ready to stream.

A couple of things worth knowing as a beginner:

• Only paid subscribers can go live on DualStream.
• YouTube runs two separate broadcasts — one desktop, one mobile — so you give each its own title and each gets its own chat.
• TikTok Live and Facebook Reels are mobile-only. Kick is desktop only.
• Twitch, YouTube, and Custom RTMP do both formats, which makes them your workhorses.

The strongest reach combo for most new streamers is Twitch + YouTube + TikTok from one studio — desktop audiences and the entire vertical/short-form world, covered in a single session. To connect a platform, sign in once and DualStream remembers it.

Step 4 — Go live

Almost there. Fill in your go-live details for each platform — your Twitch title, category, and tags; your separate YouTube desktop and mobile titles. Then hit “Go Live”.

The thing beginners dread most is stream settings: bitrate, resolution, all the cryptic numbers. DualStream's Magic Encoder handles that for you. It watches your connection and auto-adjusts on the fly, so a shaky Wi-Fi moment doesn't drop your whole stream and you never have to guess a number.

A few things that make your first live session easier:

• Control Island floats a small status pill over full-screen games — live indicator, combined viewer count, alerts — so you're never blind while you play.
• Instant clips: tap F9 to grab the last 30 seconds the moment something good happens. Instant Replay keeps a rolling buffer running in the background.
• Stream Presets: save your whole multi-platform setup once, and next time you go live in a single click.

That's it. You're streaming — to every platform, in both formats, from one app.

What to do after your first stream

Your highlights are already waiting in the Clips library, production-ready. The Editor (currently in beta) plays your desktop and mobile recordings in sync so you can trim and export both. One-click sharing straight to YouTube Shorts, Reels, and X is on the way.

For now, the win is simple: you went live without wrestling a single plugin.

Frequently asked questions

Do I need OBS, plugins, or a separate restreaming tool? No. Capture, scenes, multi-platform streaming, alerts, and effects all live in one app. If you already have an OBS, XSplit, or Meld setup, you can import it instead of rebuilding from scratch.

Can I really stream to Twitch and YouTube at the same time? Yes, on the Go Live plan. You can run multiple platforms in one session — see the support table above for which ones do which format.

Can I stream vertical and widescreen at once? Yes — that's the whole point of DualStream. You build your scene once, and it renders both a 16:9 desktop layout and a 9:16 vertical layout from the same sources, live.

I've never streamed before — is this too advanced for me? No. The Magic Encoder takes the technical settings off your plate, and built-in guided tours walk you through the app step by step. You can replay them any time.

Ready to go live?

Your first stream is closer than you think. Create an account at dualstream.gg/signup, build a scene in the Director, and broadcast everywhere at once.

Curious how it pulls off both formats without torching your CPU? Read about the engine. Want the full reference? The docs have you covered.