This workflow contains community nodes that are only compatible with the self-hosted version of n8n. Telegram Voice AI Assistant This n8n template creates a multimodal Telegram bot that dynamically responds to users: - Replies with voice when receiving voice messages (using ElevenLabs TTS) - Replies with text for text-based queries - Supports custom AI tools (e.g., crypto APIs, databases, or custom functions) Built with LangChain Agents, it can integrate any externa

This workflow contains community nodes that are only compatible with the self-hosted version of n8n. Telegram Voice AI Assistant This n8n template creates a multimodal Telegram bot that dynamically responds to users: - Replies with voice when receiving voice messages (using ElevenLabs TTS) - Replies with text for text-based queries - Supports custom AI tools (e.g., crypto APIs, databases, or custom functions) Built with LangChain Agents, it can integrate any external API or data source into conversations. Key Features 🎙️ Smart Response Logic - Voice Query? → Voice Reply 1. Transcribes audio via ElevenLabs STT 2. Processes with AI (Groq/Gemini) 3. Converts text response to natural speech (ElevenLabs TTS) - Text Query? → Text Reply Bypasses TTS/STT for faster responses 🛠️ Extensible AI Tools Add your own tools: - Database lookups - Weather/stock APIs - Custom Python functions - RAG (document retrieval) Supports multi-step tool chaining (e.g., "Get BTC price → analyze trends → summarize") 🌐 Language & Context - Auto-detects user language (via Telegram’s languagecode) - Maintains session memory (remembers conversation history) Use Cases - Voice-first customer support - Crypto/analytics assistants (e.g., "What’s Ethereum’s current gas fee?") - Multilingual FAQ bots - Educational tutors (voice-interactive learning) Requirements - Telegram Bot Token - ElevenLabs API Key (For TTS/STT) - Groq API Key or Google Gemini API Key Customization Tips - Change AI personality: Modify the systemMessage in the Voice Assistant node - Add more models: Swap Groq/Gemini for OpenAI, Anthropic, etc. - Extend functionality: Add RAG (Retrieval-Augmented Generation) for document queries Take this template to create a Siri-like AI assistant for Telegram in minutes! 🚀
Download the workflow JSON file after purchase.
Open n8n → click the menu → Import from File.
Select the downloaded JSON and import.
Set up credentials for each node that requires them.
Click Execute Workflow to test, then activate.
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