AI Agents

Telegram messaging agent for text/audio/pictures

39 nodes 274 154 Webhook
Download

Workflow Description

An intelligent Telegram agent that receives and processes messages in multiple formats—text, audio, and images—using advanced OpenAI models to deliver smart, context-aware responses tailored to each message type.

How it works

  1. 1.Receive incoming Telegram messages via webhook and identify their type (text, audio, or image)
  2. 2.Convert audio files and images into processable formats and extract text content from media
  3. 3.Classify messages and route them to appropriate OpenAI models for intelligent processing and understanding
  4. 4.Generate customized responses based on the original message content
  5. 5.Send intelligent replies back to the user through Telegram

Use cases

  • Build a smart assistant for a Telegram channel or group that understands user questions in multiple formats
  • Automate processing of voice requests and visual queries with instant, reliable responses
  • Create an intelligent customer support system that handles text inquiries, voice messages, and product images

Requirements

  • An active Telegram account with a valid bot API key
  • A valid OpenAI API key to access GPT models

Service Value

Ideal as a smart automation service combining integrations and AI to produce ready-to-use results.

Apps Used

Telegram OpenAI If

Details

Trigger Webhook
Nodes 39
Apps 3
Views 274
Downloads 154

How to Use

  1. 1.Click "Download Template"
  2. 2.Open your n8n dashboard
  3. 3.Go to Workflows > Import from File
  4. 4.Select downloaded file and configure credentials

Nodes Used (39)

/

Check User & Chat ID

If

#1

Error message

Set

#2

Sticky Note

Sticky Note

#3

Listen for Telegram Events

Webhook

#4

Set Webhook Test URL

HTTP Request

#5

Sticky Note2

Sticky Note

#6

Get Telegram Webhook Info

HTTP Request

#7

Sticky Note5

Sticky Note

#8

Image Schema

Set

#9

Sticky Note3

Sticky Note

#10

Sticky Note1

Sticky Note

#11

gpt-4o-mini

OpenAI

#12

Get Audio File

Set

#13

Get Image

Set

#14

Analyze Image

OpenAI

#15

Transcribe Recording

OpenAI

#16

Sticky Note6

Sticky Note

#17

gpt-4o-mini1

OpenAI

#18

Test Webhook Status

Set

#19

Production Webhook Status

Set

#20

Set Webhook Production URL

HTTP Request

#21

Edit Fields

Set

#22

Audio Task Message

Set

#23

Audio Other Message

Set

#24

Text Task Message

Set

#25

Text Other Message

Set

#26

Image Message

Set

#27

Convert to Image File

Convert To File

#28

Extract from File to Base64

Extract From File

#29

Text Classifier Audio

If

#30

Text Classifier

If

#31

Telegram Token & Webhooks

Set

#32

Get Webhook Status

Set

#33

Validation

Set

#34

Sticky Note4

Sticky Note

#35

Sticky Note7

Sticky Note

#36

Sticky Note8

Sticky Note

#37

Sticky Note9

Sticky Note

#38

Message Router

Switch

#39

Similar Templates

AI-Generated Summary Template for WordPress Posts - with OpenAI, WordPress, and Tables...

32 nodes

Slack automation

11 nodes

Discord automation

30 nodes

Chat with PostgreSQL database

11 nodes

Connect Telegram with Airtable

36 nodes

Recording results using data

11 nodes