Workflow to summary group Whatsapp

What's up Guys. I'm Luís 🙋🏻‍♂️ Let me make one thing clear up front: this isn't just another WhatsApp summary workflow.

It’s a fully structured automation built for people who actually need to stay informed without wasting time and with total control over what gets summarized.

What this workflow does: - Receives messages via webhook from Evolution API - Checks if the message is from a group or an individual - Routes messages by type: text or audio (with automatic transcription using OpenAI) - Stores everything in a Google Sheet organized by group, sender, timestamp and message sended - Creates a Control Panel with a checkbox for each group. So, you decide which groups should receive summaries (this is the main differentiator about this workflow) - Collects all messages from yesterday, groups them by chat, and sends them to GPT to generate a summary - Sends the summary in a clean, formatted in Whatsapp every morning (fully automated).

🧩 How the flow is structured

This workflow is strategically divided into two independent parts to ensure clarity, organization, and easy scalability:

Part 1 – Message Capture and Storage

- Triggered via webhook, this part: - Receives messages from Evolution API - Checks if the message is from a group - Distinguishes between text and audio (with automatic transcription) - Stores the message in Google Sheets -Checks if the group exists in the control tab - If it doesn't, it creates a new row with a checkbox so you can enable/disable summaries for that group

Part 2 – Summary Generation and Delivery