Product video creator with Nano Banana & Veo 3.1 via Telegram

by Roshan Ramani ✓ · 4,217 views · created 2025-10-19 · Content Creation, Multimodal AI

What this workflow does

This AI workflow has 15 nodes and runs on Telegram events (message). Along the way it connects Google Gemini and Telegram. It also calls generativelanguage.googleapis.com and us-central1-aiplatform.googleapis.com over HTTP.

How it runs

Trigger: On Telegram events (message).

1. Download Image File (Telegram): work with file
2. Image to Base (Extract from File): extracts data from a file (binary to propery)
3. AI Design Analysis (Google Gemini): analyze (image)
4. Combine Image & Analysis (Merge): merges the data from its input branches
5. Prepare API Payload (Code): runs custom JavaScript code
6. Generate Enhanced Image (HTTP Request): calls generativelanguage.googleapis.com (POST)
7. Convert Base64 to Image (only image) (Convert to File): converts data to a file (to binary)
8. Initiate veo 3.1 Video Generation (HTTP Request): calls us-central1-aiplatform.googleapis.com (POST)
9. Convert Base64 to Image (image and text) (Convert to File): converts data to a file (to binary)
10. Check Video Status (HTTP Request): calls us-central1-aiplatform.googleapis.com (POST)

…plus 4 more steps. See the full node list below.

Services it uses

Google GeminiTelegram

HTTP calls to: generativelanguage.googleapis.com, us-central1-aiplatform.googleapis.com

Before you upgrade to n8n 3.0

Nodes used (10)

• Extract from Filen8n-nodes-base.extractFromFile
• Google Gemini@n8n/n8n-nodes-langchain.googleGemini
• Mergen8n-nodes-base.merge
• Coden8n-nodes-base.code
• HTTP Requestn8n-nodes-base.httpRequest
• Convert to Filen8n-nodes-base.convertToFile
• Ifn8n-nodes-base.if
• Waitn8n-nodes-base.wait
• Telegramn8n-nodes-base.telegram
• Telegram Triggern8n-nodes-base.telegramTrigger

From the author

Product Video Creator with Nano Banana & Veo 3.1 via Telegram Who's it for This workflow is perfect for: - E-commerce sellers needing quick product videos - Social media marketers creating content at scale - Small business owners without video editing skills…

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