Templates / Turn Telegram voice messages into Gmail emails and Google Calendar events with Whisper and Ollama

Turn Telegram voice messages into Gmail emails and Google Calendar events with Whisper and Ollama

Ready for 3.0

by Jyothish S L ✓ · 198 views · created 2026-05-16 · Personal Productivity, AI Chatbot

Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.

Nodes used (12)

TelegramAI AgentOllama Chat ModelText ClassifierOllama ModelGmailGoogle Calendar

What it does

This workflow is an AI-powered voice assistant that transforms natural language voice or text inputs into actionable productivity tasks such as professional emails and calendar events.Built using Whisper for speech-to-text, local LLMs (Ollama), and Telegram-based human approval, it enables safe and intelligent automation of daily communication and scheduling tasks. Users can simply send a voice message via Telegram, and the system will: • Transcribe speech into text using Whisper • Understand intent using AI classification • Generate structured emails or calendar events • Improve tone and formatting using LLM • Request human approval before execution • Send emails via Gmail or schedule calendar events automatically This creates a powerful voice-driven AI productivity assistant with full control and safety through approval workflows. ⚙️ Key Features • 🎙️ Voice input via Telegram • 🧠 AI intent classification (Email / Calendar / Chat) • ✉️ Automated professional email generation • 📅 Calendar event creation from natural language • 🔁 AI-powered rewriting and refinement • 👤 Human approval before execution • 📩 Gmail integration for sending emails • ⏰ Calendar scheduling automation • ⚡ Local LLM support (Ollama) • 🎧 Self-hosted Whisper API for private speech-to-text processing • 🔒 Safe execution with approval gating 🎯 Use Cases • Personal AI executive assistant • Meeting scheduling automation • Email drafting assistant for professionals • HR and recruitment communication automation • Sales follow-up automation • Productivity assistant for founders and teams

View the original on n8n.io → Check your own copy

Get the weekly “what broke” email

New templates, newly broken ones, and n8n release changes. One short email a week.

Form not loading? Subscribe here.