Chat App IconChat App
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Chat App IconChat App

The ultimate multi-platform chat, OBS control, and multistream viewing experience. Built for power users.

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© 2026 Chat App Inc. All rights reserved.

All systems operational
Closed Alpha

Join the Exclusive Closed Alpha

We're opening our doors to a select group of testers. Connect to Twitch and YouTube simultaneously and command your community.

Apply for AlphaLog In
Available for Windows 11. macOS and Linux support planned.
Multi-Stream App InterfaceNative OBS Control DashboardMulti-Platform Chat IRC
Live App Interface Preview

Preview uses a live screenshot of our multi-stream capabilities.

Everything you need to stream better

Built from the ground up for power users, moderators, and creators who need ultimate control over their viewing experience.

Multi-Platform Chat IRC

Connect to Twitch IRC and YouTube Live Chat safely in dedicated, platform-specific chat panes.

Multistream Viewing

Watch multiple streams at once in a tiled layout with synchronized audio controls.

Advanced Moderation

Built-in AutoMod integration, one-click ban/timeout, and a dedicated streamer privacy mode.

Deep Customization

Customize timestamps, badges, emotes, animations, filters, and variable-height rows.

Native OBS Control

Control OBS Studio directly from your chat client. Switch scenes, mix audio, and monitor stream health in real-time.

⚡

Blazing Fast

Native Rust backend with a highly-optimized React frontend. Message batching handles massive chat volume easily.

10+
Waitlist Signups
5+
Beta Testers
0
Beta Messages Processed
0.0/5
Tester Rating

How we compare

Built for power users who need more than just a browser tab.

FeatureChat AppWeb BrowsersOther Clients
Native Multi-Stream Audio
Dedicated Cross-Platform Chat
Low CPU/Memory Usage (Rust)

Frequently Asked Questions

Everything you need to know about getting started.

Is Chat App safe to use?

Yes. We use standard OAuth 2.0 flows for Twitch and Google. We never see your password, and all data is encrypted at rest.

Do I need a high-end PC?

Not at all. Thanks to our Rust backend, Chat App uses significantly less RAM and CPU than a standard browser window.

Can I use it on macOS?

Currently we are focused on the Windows 11 experience. macOS and Linux builds are in our immediate roadmap.

Is the multi-stream feature free?

Ready to upgrade your experience?

Join the community of power users today. Start for free and customize your setup.

Register for closed alpha
Partial
Global Moderation Toolkit
Sync Settings Across DevicesPartial

Native Multi-Stream Audio

Chat App
Browsers
Others

Dedicated Cross-Platform Chat

Chat App
Browsers
Others

Low CPU/Memory Usage (Rust)

Chat App
Browsers
~Others

Global Moderation Toolkit

Chat App
Browsers
Others

Sync Settings Across Devices

Chat App
~Browsers
Others
Yes! Our free tier includes 2 concurrent streams. Pro and Team tiers unlock even more simultaneous viewing.