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Stream Toolkit Introduction

The left menu is categorized by function. Beginners are recommended to start reading from Quick Start.

Stream Toolkit is an all-in-one streaming toolbox built for content creators, helping you avoid constantly switching between multiple websites.

  • Real-Time Translation: Built-in chat and speech translation makes it easy to communicate with viewers around the world.
  • All-in-One Features: Polls, giveaways, goal bars, donation alerts, and the Media Board are integrated into a single application.
  • Customization: Supports CSS customization and Steam Workshop themes so you can freely change the appearance.
  • Easy Setup: Generate overlay URLs with a single click and simply paste them into OBS.

🌍 Real-Time Chat Translation​

Integrate Twitch and YouTube chat messages into one place.

Automatically translate foreign-language messages and communicate more easily with viewers around the world.

Supports avatars, badges, platform icons, full CSS customization, and Steam Workshop theme sharing.

🎙️ Translation Subtitles​

Hold a hotkey to start recording.

Automatically translate your speech into the target language and display it on your stream, making your content easier to understand for viewers who speak different languages.

🎨 Steam Workshop Themes​

Download community-created themes or create your own overlay style.

From chat overlays to goal bars, donation alerts, and timers, you can freely customize appearances and animations to make your stream truly unique.

Supports Steam Workshop sharing and downloads.

🎮 All Your Streaming Tools in One Place​

Built-in streaming tools include:

  • Spin Wheel
  • Live Polls / Giveaways
  • Twitch Goal Bar
  • Donation Goal Bar / Donation Alerts / Donation Board
  • Timer
  • Clock
  • Song Requests
  • Media Board (Images / Videos / Sounds)
  • Emote Wall
  • Highlight Marker

No more installing multiple plugins or opening several web-based tools.

⚡ Designed for OBS​

Every feature provides its own OBS URL, allowing you to copy and paste it directly into OBS.

Chat overlays, goal bars, timers, donation alerts, and other components can run independently, so you only enable what you need without affecting performance.

Spend less time switching between websites, plugins, and tools, and focus more on streaming.

🔗 Supported Platforms and Services (More Coming Soon)​

Streaming Platforms

  • Twitch
  • YouTube Live

Translation Services

  • DeepL
  • MyMemory

Speech Recognition

  • Whisper (Local Offline Model)

Donations and Payments

  • Twitch Bits
  • YouTube Super Chat & Super Stickers
  • PayPal
  • Stripe
  • O'Pay
  • ECPay

🔒 Your Data​

Stream Toolkit runs on your own computer, and your settings and records stay there.

If you connect your YouTube account by signing in with Google, Stream Toolkit uses that access only for features you can see in the app: finding your current live stream and connecting to its chat, letting your chat bot post replies, timing stream markers, showing new-subscriber alerts, and importing your channel's membership level names. It never sells your data or uses it for advertising.

See our Privacy Policy for exactly what is accessed, how long it is kept, and how to revoke access, and our Terms of Service.