AI-Powered Image-to-Text Extractor for Telegram
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Instantly convert images sent via Telegram into clean, readable text using this automated n8n workflow. It leverages OCR for text extraction and an AI agent powered by Google Gemini to refine, correct, and summarize the output, delivering enhanced information directly back to your chat.
About This Workflow
Transform how you process information from images with this robust n8n workflow. When an image is shared with your Telegram bot, this automation springs into action. It meticulously extracts the image, converts it into a format suitable for Optical Character Recognition (OCR), and then sends it to your preferred OCR service. The real magic happens next: an AI agent, powered by Google Gemini, takes the raw OCR output. This agent is specifically designed to clean up errors, fix formatting issues, and summarize complex or tabular data into easily digestible bullet points, ensuring you receive only clear, actionable text back in your Telegram chat.
Key Features
- Seamless Telegram Integration: Automatically processes images sent to your Telegram bot.
- Automated OCR (External Service): Integrates with any OCR API to convert images into text.
- AI-Powered Text Refinement: Utilizes Google Gemini to enhance readability, correct errors, and logically restructure OCR output.
- Intelligent Summarization: Automatically summarizes tables or structured data into clear bullet points.
- Customizable AI Agent: Fine-tune the AI's behavior with a flexible system message to meet specific needs.
How To Use
- Set up Telegram Bot: Create a new bot with BotFather in Telegram and obtain your API Token.
- Configure Telegram Trigger: In the 'Telegram Trigger' node, select or create credentials using your bot's API Token.
- Specify OCR Endpoint: In the 'OCR' (HTTP Request) node, replace the placeholder URL
#with your chosen OCR API endpoint. - Connect Google Gemini: In the 'Google Gemini Chat Model' node, select or create credentials for your Google Gemini (PaLM) API account.
- Activate Workflow: Save and activate the workflow to start processing images sent to your Telegram bot.
Apps Used
Workflow JSON
{
"id": "8d7e6534-53c7-4133-a6e4-07b9a7162d7b",
"name": "AI-Powered Image-to-Text Extractor for Telegram",
"nodes": 13,
"category": "Personal",
"status": "active",
"version": "1.0.0"
}Note: This is a sample preview. The full workflow JSON contains node configurations, credentials placeholders, and execution logic.
Get This Workflow
ID: 8d7e6534-53c7...
About the Author
SaaS_Connector
Integration Guru
Connecting CRM, Notion, and Slack to automate your life.
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