# Extract Twilio voice donation details with Groq and Gemini: n8n workflow

> Started by another system calling it, and works across Google Sheets. It hands the judgement calls to Gemini and Groq.

Source: https://millionrounds.com/workflow/extract-twilio-voice-donation-details-with-groq-and-gemini (Millionrounds; every figure on the page links to its filing or article)

[Automation library](https://millionrounds.com/workflows) · [Data collection](https://millionrounds.com/workflows?category=Data+collection#library)

# Extract Twilio voice donation details with Groq and Gemini

Started by another system calling it, and works across Google Sheets. It hands the judgement calls to Gemini and Groq. 13 steps, 2 branches, 1 loop or waits: a working afternoon to understand properly.

Medium Calls a model: Gemini, Groq

[Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fextract-twilio-voice-donation-details-with-groq-and-gemini)

**13 steps** Medium: a working afternoon

**2** Branches: places the flow splits

**1** Loop or waits

**1** Service it connects to

## The flow

Starts it 1 Model 3 Logic 5 Service 4

The steps in the order they run, from what starts it.

- 1 **Google Gemini Chat** Lm Chat Google Gemini *Model*
- 2 **Groq Chat Integration** Lm Chat Groq *Model*
- 3 **Incoming Webhook Trigger** Webhook *Starts it*
- 4 **Chain LLM Process** Chain Llm *Model*
- 5 **Set Session Context** Set *Logic*
- 6 **Parse JSON Text** Code *Logic*
- 7 **If Recording Over 2 Seconds** If *Logic*
- 8 **Read Google Sheet** Google Sheets *Service*
- 9 **Wait 4 Seconds** Wait *Logic*
- 10 **Check Data in Sheets** If *Logic*
- 11 **Fetch Recording File** Http Request *Service*
- 12 **Append Data to Sheet** Google Sheets *Service*
- 13 **Post Groq Transcription Request** Http Request *Service*

## How it's built

- **Starts on:** Another system calling it
- **Steps:** 13, with 2 branches, 1 loop or waits
- **Size:** Medium: a working afternoon
- **Connects to:** Google Sheets
- **Model:** Gemini, Groq

## Questions

What does it need to run?

An n8n account, plus your own Google Sheets account, and a key for Gemini and Groq. You connect your own accounts after importing it; none are included.

What starts it?

It starts on another system calling it.

Does it use AI?

Yes. It calls Gemini and Groq. Model calls are billed by the provider, not by n8n.

How long does it take to set up?

Plan an afternoon. 13 steps is enough that you should read each one before running it.

How do I import it?

Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.

**Before you run it**

Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 13 steps before you point it at anything that matters.

## Run it in n8n

- **Create your n8n account** Free to start. n8n is where the workflow runs. [Create an n8n account ↗](https://millionrounds.com/n8n)
- **Download the workflow** Free with a Millionrounds account. [Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fextract-twilio-voice-donation-details-with-groq-and-gemini)
- **Paste it into n8n** Open a new workflow in n8n and paste. Then connect your own accounts.

Stored with the author's traces removed: canvas notes, instance identifiers, saved credential names and any live document they had left behind.

## Connects to

Each opens the other workflows that use it.

[Google Sheets](https://millionrounds.com/workflows?service=Google+Sheets#library)

## Workflows like it

Also data collection, with the same services where possible, closest in size first.

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- [**Add Project Tasks to Google Sheets with OpenAI** 13 steps · calls a model · Google Sheets](https://millionrounds.com/workflow/add-project-tasks-to-google-sheets-with-openai)
- [**Analyze procurement savings opportunities with Google Sheets** 13 steps · calls a model · Gmail, Google Sheets](https://millionrounds.com/workflow/analyze-procurement-savings-opportunities-with-google-sheets)