Send preset messages to all open Twitch chat tabs using OAuth.
Users
6
0 in 30 days
Rating
1.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#231K
#193K among extensions
Version
1.5
updated 16 Feb 2026
Users
monthly, 8 months
Latest, 15 Oct 2026:6 usersMove the mouse over the chart for any month
Ratings count
monthly, 8 months
Latest, 15 Oct 2026:1 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Twitch Multi-Chat Broadcaster
Streamline your Twitch community interaction with the Twitch Multi-Chat Broadcaster!
This extension is designed for power users, moderators, and streamers who manage multiple channels simultaneously. Instead of copy-pasting the same message into different tabs, this tool detects all your open Twitch chat windows and allows you to send a message to all of them with a single click.
**Key Features:**
* **Auto-Detection:** Automatically finds all your open Twitch.tv chat tabs.
* **One-Click Broadcast:** Send a message to all detected channels instantly.
* **Positive Presets:** Comes with a built-in list of positive, encouraging messages to hype up streamers.
* **Custom Presets:** Create, save, and manage your own custom preset messages for quick access.
* **Channel Exclusion:** Easily exclude specific channels (like your own or bots) from the broadcast list.
* **Dark Mode:** Sleek, dark-themed UI that matches the Twitch aesthetic.
* **Secure:** Uses official Twitch IRC over WebSocket. Your OAuth token is stored locally in your browser and never shared.
**How to Use:**
1. Install the extension.
2. Click the extension icon and open the Dashboard.
3. Enter your Twitch Username and OAuth Token (link provided in-app).
4. Open the Twitch channels you want to chat in (in separate tabs).
5. Type a message or select a preset in the Dashboard and hit Send!
**Secure:** Uses official Twitch IRC over WebSocket. Your OAuth token is stored locally in your browser and never shared.