Edit images with text prompts using Gemini AI and Telegram Bot

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Important notice

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

1. Workflow Overview

Transform your Telegram chats into a creative powerhouse with this AI driven image editing bot. Send an image document with a descriptive caption, and watch it get intelligently edited in seconds—n...

Best for

Content Creation automation workflows
Multimodal AI automation workflows
intermediate n8n builders looking for reusable templates

Tools used

n8n-nodes-base.telegramtrigger, n8n-nodes-base.filter, n8n-nodes-base.stickynote, n8n-nodes-base.telegram, @n8n/n8n-nodes-langchain.googlegemini

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: Edit images with text prompts using Gemini AI and Telegram Bot
Workflow name: Edit images with text prompts using Gemini AI and Telegram Bot

Transform your Telegram chats into a creative powerhouse with this AI-driven image editing bot. Send an image document with a descriptive caption, and watch it get intelligently edited in seconds—no design skills required!

📋 What This Template Does

This workflow powers a Telegram bot that automatically processes incoming image documents with text prompts. It downloads the file, uses Google Gemini AI to edit the image based on your caption, and instantly replies with the enhanced version.

Triggers on new messages containing documents and captions
Securely downloads and validates files before AI processing
Leverages Gemini for precise, prompt-based image edits
Sends the polished result back to the chat seamlessly

🔧 Prerequisites

A Telegram bot created via @BotFather
Google AI Studio account for Gemini API access
n8n instance with Telegram and Google Gemini nodes enabled

🔑 Required Credentials

Telegram API Setup

Open Telegram and message @BotFather
Use /newbot to create your bot and note the token
In n8n, go to Credentials → Add Credential → Search "Telegram API"
Paste the token and save as "Telegram Bot"

Google Gemini API Setup

Visit aistudio.google.com and sign in with Google
Click "Get API key" → Create API key in a new project
In n8n, go to Credentials → Add Credential → Search "Google Gemini API"
Enter the API key and save as "Gemini API"

⚙️ Configuration Steps

Import the provided JSON into your n8n workflows
Assign the Telegram Bot credential to the trigger and Telegram nodes
Assign the Gemini API credential to the Edit Image node
Activate the workflow and note your bot's username
Test by sending an image document with a caption like "add a sunset background" to your bot

🎯 Use Cases

Personal creativity boost: Send a selfie with "make me a superhero" for fun edits during downtime
Social media content: Upload product photos with "enhance lighting and add text overlay" for quick marketing visuals
Educational sketches: Share drawings with "colorize and detail" to turn student ideas into professional illustrations
Team collaboration: In group chats, prompt "remove background" for instant design feedback loops

⚠️ Troubleshooting

Bot not responding: Verify token in credentials and ensure "message" updates are enabled in the trigger
File download fails: Check if the sent file is a document/image; Telegram expires links after 1 hour—resend if needed
AI edit errors: Confirm Gemini API key quotas; shorten prompts if over 100 words for better results
No edited image sent: Inspect execution log for binary data flow; ensure "binaryData" is toggled on in send node

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 - Telegram Trigger

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

Block 2 - Filter: Has Caption and File

Type / Role: n8n-nodes-base.filter - filter
Config choices: Version 2.2

Block 3 - Note: Filter

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

Block 4 - Download Image

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

Block 5 - Note: Download Image

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

Block 6 - Edit Image with AI

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

Block 7 - Note: Edit AI

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

Block 8 - Send Edited Image

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

Block 9 - Overview Note4

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

Block 10 - Note: Trigger1

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

3. Summary Table

Workflow	Edit images with text prompts using Gemini AI and Telegram Bot
Complexity	intermediate
Nodes	10
Categories	Content Creation, Multimodal AI
Author	Daniel Nkencho
Published	26 Sept 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/8998/8998.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 Content Creation workflows Multimodal AI workflows

Frequently asked questions

What does Edit images with text prompts using Gemini AI and Telegram Bot 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 Content Creation, Multimodal AI use case.

Daniel Nkencho

12 workflows

Nodes

n8n-nodes-base.telegramtrigger n8n-nodes-base.filter n8n-nodes-base.stickynote n8n-nodes-base.telegram @n8n/n8n-nodes-langchain.googlegemini

Complexity

intermediate

Published 26 Sept 2025

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/8998/8998.json

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Edit images with text prompts using Gemini AI and Telegram Bot

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

📋 What This Template Does

🔧 Prerequisites

🔑 Required Credentials

Telegram API Setup

Google Gemini API Setup

⚙️ Configuration Steps

🎯 Use Cases

⚠️ Troubleshooting

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Telegram Trigger

Block 2 - Filter: Has Caption and File

Block 3 - Note: Filter

Block 4 - Download Image

Block 5 - Note: Download Image

Block 6 - Edit Image with AI

Block 7 - Note: Edit AI

Block 8 - Send Edited Image

Block 9 - Overview Note4

Block 10 - Note: Trigger1

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