Audio-to-Trello task bot
Ready for 3.0Ready 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.
What this workflow does
This AI workflow has 12 nodes and runs on Telegram events (message). Along the way it connects Telegram, Trello, Groq Chat Model and OpenAI.
How it runs
Trigger: On Telegram events (message).
- Get audio (Telegram): work with file
- Transcriber (OpenAI): transcribe (audio)
- AI Agent: runs an AI agent, with model: Groq Chat Model; memory: Simple Memory
- Parse to json (Code): runs custom JavaScript code
- Create Trello Card (Trello): uses Trello
- If: checks a condition and branches into true / false
- Send task message (Telegram): uses Telegram
- Send error message (Telegram): uses Telegram
- Stop and Error: stops the run with an error
Services it uses
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (10)
- Telegram Trigger
n8n-nodes-base.telegramTrigger - Trello
n8n-nodes-base.trello - Groq Chat Model
@n8n/n8n-nodes-langchain.lmChatGroq - AI Agent
@n8n/n8n-nodes-langchain.agent - Simple Memory
@n8n/n8n-nodes-langchain.memoryBufferWindow - Stop and Error
n8n-nodes-base.stopAndError - Telegram
n8n-nodes-base.telegram - If
n8n-nodes-base.if - Code
n8n-nodes-base.code - OpenAI
@n8n/n8n-nodes-langchain.openAi
From the author
Telegram Tasker Bot — это сценарий n8n, который принимает голосовые сообщения в Telegram, автоматически превращает их в текст, извлекает из него ключевые поля задачи и создаёт карточку в нужной доске Trello. Пользователь просто говорит задачу — бот сам…