Auto-reply to Telegram messages using BrowserAct and Google Gemini

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1. Workflow Overview

Auto reply to Telegram messages using BrowserAct & Google Gemini This workflow acts as a smart, 24/7 personal assistant for your Telegram chats. It runs on a schedule to monitor your message histor...

Best for

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

Tools used

n8n-nodes-base.splitinbatches, @n8n/n8n-nodes-langchain.outputparserstructured, n8n-nodes-base.switch, n8n-nodes-base.scheduletrigger, n8n-nodes-browseract.browseract, n8n-nodes-base.wait, n8n-nodes-base.httprequest, n8n-nodes-base.code

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Madame AI Team | Kai.

Original n8n.io source

1.1 Workflow description

Title: Auto-reply to Telegram messages using BrowserAct and Google Gemini
Workflow name: Auto-reply to Telegram messages using BrowserAct and Google Gemini

Auto-reply to Telegram messages using BrowserAct & Google Gemini

This workflow acts as a smart, 24/7 personal assistant for your Telegram chats. It runs on a schedule to monitor your message history, uses AI to decide if a reply is necessary, drafts a personalized response, and sends it back to the user, all while handling delivery verification and potential CAPTCHA challenges via BrowserAct.

Target Audience

Community managers, busy professionals, and customer support teams who need to manage Telegram communications efficiently.

How it works

Scheduled Check: Every 15 minutes, the workflow triggers BrowserAct to fetch the latest chat history.
Analysis: An AI Agent (using Google Gemini) reviews the conversation. It determines if the last message requires a response (e.g., a question) or if the chat is idle.
Drafting: If a reply is needed, the AI drafts a personalized message that includes the user's name and a standard footer disclaimer.
Formatting: A Code node cleans up the text to ensure proper line breaks and formatting for Telegram.
Delivery: BrowserAct executes the task to send the drafted reply. The workflow loops to check the task status, ensuring the message is delivered successfully.

How to set up

Configure Credentials: Connect your BrowserAct and Google Gemini accounts in n8n.
Prepare BrowserAct: Ensure the Telegram Personal Assistant template is saved in your BrowserAct account.
Set Schedule: The default trigger interval is 15 minutes. Adjust the Schedule Trigger node if you need a different frequency.
Activate: Turn on the workflow to start monitoring your chats.

Requirements

BrowserAct account with the Telegram Personal Assistant template.
Google Gemini account.
Telegram account (accessed via BrowserAct).

How to customize the workflow

Change AI Persona: Modify the system prompt in the Chatting & Answering AI agent to change the tone from "Professional Support" to "Casual Assistant" or "Sales Representative."
Adjust Frequency: Change the Schedule Trigger interval to run every 5 minutes for faster responses or hourly for less urgency.
Add Notification: Add a Slack or Email node after the delivery step to get notified whenever the bot sends a reply.

Need Help?

Workflow Guidance and Showcase Video

Telegram Personal Assistant: Auto-Read Chats & Auto-Reply them with n8n

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 - Loop Over Items

Type / Role: n8n-nodes-base.splitInBatches - splitInBatches
Config choices: Version 3

Block 2 - Structured Output

Type / Role: @n8n/n8n-nodes-langchain.outputParserStructured - outputParserStructured
Config choices: Version 1.3

Block 3 - Human Verification Switch

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

Block 4 - Every 15 minutes

Type / Role: n8n-nodes-base.scheduleTrigger - scheduleTrigger
Config choices: Version 1.3

Block 5 - Read Telegram Message

Type / Role: n8n-nodes-browseract.browserAct - browserAct
Config choices: Version 1

Block 6 - Give Time to Complete Verification

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

Block 7 - Get Data From BrowserAct

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.3

Block 8 - Splitting Extracted Items

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 9 - Generate Answers for Messages

Type / Role: @n8n/n8n-nodes-langchain.agent - agent
Config choices: Version 3

Block 10 - Check If Message Requires Response

Type / Role: n8n-nodes-base.if - if
Config choices: Version 2.3

Block 11 - Run Answering Workflow

Type / Role: n8n-nodes-browseract.browserAct - browserAct
Config choices: Version 1

Block 12 - Human Verification Switch2

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

Block 13 - Give Time to Complete Verification2

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

Block 14 - Get Data From BrowserAct2

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.3

Block 15 - Wait for Workflow Completion

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

Block 16 - Google Gemini

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

Block 17 - Cleaning Output Text

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 18 - Documentation

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

Block 19 - Step 1 Explanation

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

Block 20 - Step 2 Explanation

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

Block 21 - Step 3 Explanation

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

Block 22 - Sticky Note

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

3. Summary Table

Workflow	Auto-reply to Telegram messages using BrowserAct and Google Gemini
Complexity	advanced
Nodes	22
Categories	Support Chatbot, AI Chatbot
Author	Madame AI Team \| Kai
Published	01 Jan 2026

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/12359/12359.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 Auto-reply to Telegram messages using BrowserAct and Google Gemini 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.

Madame AI Team | Kai

50 workflows

Nodes

n8n-nodes-base.splitinbatches @n8n/n8n-nodes-langchain.outputparserstructured n8n-nodes-base.switch n8n-nodes-base.scheduletrigger n8n-nodes-browseract.browseract n8n-nodes-base.wait n8n-nodes-base.httprequest n8n-nodes-base.code

Complexity

advanced

Published 01 Jan 2026

Likes 0

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Install path: /data/workflows/12359/12359.json

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Auto-reply to Telegram messages using BrowserAct and Google Gemini

Workflow preview

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Auto-reply to Telegram messages using BrowserAct & Google Gemini

Target Audience

How it works

How to set up

Requirements

How to customize the workflow

Need Help?

Workflow Guidance and Showcase Video

Telegram Personal Assistant: Auto-Read Chats & Auto-Reply them with n8n

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Loop Over Items

Block 2 - Structured Output

Block 3 - Human Verification Switch

Block 4 - Every 15 minutes

Block 5 - Read Telegram Message

Block 6 - Give Time to Complete Verification

Block 7 - Get Data From BrowserAct

Block 8 - Splitting Extracted Items

Block 9 - Generate Answers for Messages

Block 10 - Check If Message Requires Response

Block 11 - Run Answering Workflow

Block 12 - Human Verification Switch2

Block 13 - Give Time to Complete Verification2

Block 14 - Get Data From BrowserAct2

Block 15 - Wait for Workflow Completion

Block 16 - Google Gemini

Block 17 - Cleaning Output Text

Block 18 - Documentation

Block 19 - Step 1 Explanation

Block 20 - Step 2 Explanation

Block 21 - Step 3 Explanation

Block 22 - Sticky Note

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