Nano banana AI image editor via Telegram
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This workflow has 8 nodes and runs on Telegram events (message). Along the way it connects Telegram. It also calls openrouter.ai over HTTP.
How it runs
Trigger: On Telegram events (message).
- Download Telegram Photo (Telegram): work with file
- Convert Photo to Base (Extract from File): extracts data from a file (binary to propery)
- Format Image Data URL (Code): runs custom JavaScript code
- Nano Banana Image Processor (HTTP Request): calls openrouter.ai (POST)
- Parse AI Response Data (Edit Fields (Set)): sets 1 field: base
- Base64 to Binary File (Convert to File): converts data to a file (to binary)
- Send Processed Photo (Telegram): send photo
Services it uses
HTTP calls to: openrouter.ai
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (7)
- Telegram Trigger
n8n-nodes-base.telegramTrigger - Telegram
n8n-nodes-base.telegram - Extract from File
n8n-nodes-base.extractFromFile - Code
n8n-nodes-base.code - Edit Fields (Set)
n8n-nodes-base.set - Convert to File
n8n-nodes-base.convertToFile - HTTP Request
n8n-nodes-base.httpRequest
From the author
Nano Banana AI Image Editor Transform your Telegram photos with AI-powered image processing using the revolutionary Nano Banana technology. This workflow automatically receives photos via Telegram, processes them through Google's advanced Gemini 2.5 Flash…