Twitch Translation Bot

A Twitch chat bot that automatically detects and translates messages from specific languages to Spanish. It uses both DeepL and Google Translate APIs for accurate translations.

Features

• Automatic language detection
• Support for both DeepL and Google Translate APIs (fallback system)
• Configurable target language
• Admin commands for translation control
• Emote detection (including 7TV emotes)
• Customizable translation modes:
  • Single language mode
  • All languages mode
  • Off mode

Setup

1. Install dependencies:

npm install

2. Create a .env file with the following variables:

# Twitch Configuration
TWITCH_CLIENT_ID=your_client_id
TWITCH_CLIENT_SECRET=your_client_secret
TWITCH_ACCESS_TOKEN=your_access_token
TWITCH_REFRESH_TOKEN=your_refresh_token
TWITCH_CHANNEL=channel_name

# Translation Configuration
DEFAULT_TRANSLATION_MODE=single
TARGET_LANGUAGE=pl
LANGUAGE_NAME=polaco

# API Keys
DEEPL_API_KEY=your_deepl_key
GOOGLE_TRANSLATE_API_KEY=your_google_key

# Bot Configuration
ADMIN_USERS=user1,user2

Usage

Start the bot:

node bot.js

Admin Commands

• !translate single: Enable translation for configured target language only.
• !translate all: Enable translation for all languages.
• !translate off: Disable translation.

Dependencies

• @twurple/auth
• @twurple/chat
• @twurple/api
• node-fetch
• franc
• dotenv
• @google-cloud/translate