Telegram AI bot assistant: ready-made template for voice & text messages

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Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

Free template for voice & text messages with short term memory This n8n workflow template is a blueprint for an AI Telegram bot that processes both voice and text messages. Ready to use with minima...

Best for

Support Chatbot automation workflows
AI Chatbot automation workflows
advanced n8n builders looking for reusable templates

Tools used

@n8n/n8n-nodes-langchain.lmchatopenai, @n8n/n8n-nodes-langchain.memorybufferwindow, n8n-nodes-base.telegram, n8n-nodes-base.telegramtrigger, n8n-nodes-base.set, @n8n/n8n-nodes-langchain.openai, n8n-nodes-base.stickynote, @n8n/n8n-nodes-langchain.agent

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Yulia.

Original n8n.io source

1.1 Workflow description

Title: Telegram AI bot assistant: ready-made template for voice & text messages
Workflow name: Telegram AI bot assistant: ready-made template for voice & text messages

Free template for voice & text messages with short-term memory

This n8n workflow template is a blueprint for an AI Telegram bot that processes both voice and text messages. Ready to use with minimal setup.

The bot remembers the last several messages (10 by default), understands commands and provides responses in HTML.

You can easily swap GPT-4 and Whisper for other language and speech-to-text models to suit your needs.

Core Features

Text: send or forward messages
Voice: transcription via Whisper

Extend this template by adding LangChain tools.

Requirements

Telegram Bot API
OpenAI API (for GPT-4 and Whisper)

💡 New to Telegram bots? Check our step-by-step guide on creating your first bot and setting up OpenAI access.

Use Cases

Personal AI assistant
Customer support automation
Knowledge base interface
Integration hub for services that you use:
- Connect to any API via HTTP Request Tool
- Trigger other n8n workflows with Workflow Tool

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - OpenAI Chat Model

Type / Role: @n8n/n8n-nodes-langchain.lmChatOpenAi - lmChatOpenAi
Config choices: Version 1

Block 2 - Window Buffer Memory

Type / Role: @n8n/n8n-nodes-langchain.memoryBufferWindow - memoryBufferWindow
Config choices: Version 1

Block 3 - Correct errors

Type / Role: n8n-nodes-base.telegram - telegram
Config choices: Version 1.1

Block 4 - Listen for incoming events

Type / Role: n8n-nodes-base.telegramTrigger - telegramTrigger
Config choices: Version 1

Block 5 - Download voice file

Type / Role: n8n-nodes-base.telegram - telegram
Config choices: Version 1.2

Block 6 - Combine content and set properties

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 7 - Send final reply

Type / Role: n8n-nodes-base.telegram - telegram
Config choices: Version 1.1

Block 8 - Send error message

Type / Role: n8n-nodes-base.telegram - telegram
Config choices: Version 1.2

Block 9 - Convert audio to text

Type / Role: @n8n/n8n-nodes-langchain.openAi - openAi
Config choices: Version 1.5

Block 10 - Sticky Note

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 11 - Sticky Note1

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 12 - Sticky Note2

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 13 - Send Typing action

Type / Role: n8n-nodes-base.telegram - telegram
Config choices: Version 1.2

Block 14 - AI Agent

Type / Role: @n8n/n8n-nodes-langchain.agent - agent
Config choices: Version 1.1

Block 15 - Determine content type

Type / Role: n8n-nodes-base.switch - switch
Config choices: Version 3.2

3. Summary Table

Workflow	Telegram AI bot assistant: ready-made template for voice & text messages
Complexity	advanced
Nodes	15
Categories	Support Chatbot, AI Chatbot
Author	Yulia
Published	07 Nov 2024

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/2534/2534.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
4. Test with sample data

Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
5. Activate and monitor

Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Download workflow JSON Original n8n.io source Support Chatbot workflows AI Chatbot workflows

Frequently asked questions

What does Telegram AI bot assistant: ready-made template for voice & text messages do?

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Support Chatbot, AI Chatbot use case.

Yulia

13 workflows

Nodes

@n8n/n8n-nodes-langchain.lmchatopenai @n8n/n8n-nodes-langchain.memorybufferwindow n8n-nodes-base.telegram n8n-nodes-base.telegramtrigger n8n-nodes-base.set @n8n/n8n-nodes-langchain.openai n8n-nodes-base.stickynote @n8n/n8n-nodes-langchain.agent

Complexity

advanced

Published 07 Nov 2024

Likes 0

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Install path: /data/workflows/2534/2534.json

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Telegram AI bot assistant: ready-made template for voice & text messages

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Free template for voice & text messages with short-term memory

Core Features

Requirements

Use Cases

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - OpenAI Chat Model

Block 2 - Window Buffer Memory

Block 3 - Correct errors

Block 4 - Listen for incoming events

Block 5 - Download voice file

Block 6 - Combine content and set properties

Block 7 - Send final reply

Block 8 - Send error message

Block 9 - Convert audio to text

Block 10 - Sticky Note

Block 11 - Sticky Note1

Block 12 - Sticky Note2

Block 13 - Send Typing action

Block 14 - AI Agent

Block 15 - Determine content type

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions