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Collect, score, and coach call quality with forms, Gemini, OpenAI, Gmail, and Google Drive

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Collect, score, and coach call quality with forms, Gemini, OpenAI, Gmail, and Google Drive preview
Open on n8n.io

1. Workflow Overview

This workflow helps support teams evaluate call quality and deliver structured feedback without manual review. Agents upload their recordings using an n8n Form, and the system handles transcription...

Best for

  • Document Extraction automation workflows
  • AI Summarization automation workflows
  • advanced n8n builders looking for reusable templates

Tools used

@n8n/n8n-nodes-langchain.googlegemini, @n8n/n8n-nodes-langchain.memorybufferwindow, @n8n/n8n-nodes-langchain.outputparserstructured, n8n-nodes-base.formtrigger, n8n-nodes-base.googledrive, n8n-nodes-base.gmail, n8n-nodes-base.stickynote, @n8n/n8n-nodes-langchain.lmchatopenai

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Abdullah Al Shishani.

Original n8n.io source

1.1 Workflow description

Title
Collect, score, and coach call quality with forms, Gemini, OpenAI, Gmail, and Google Drive
Workflow name
Collect, score, and coach call quality with forms, Gemini, OpenAI, Gmail, and Google Drive

This workflow helps support teams evaluate call quality and deliver structured feedback without manual review. Agents upload their recordings using an n8n Form, and the system handles transcription, scoring, risk checks, and coaching delivery automatically using Gemini, OpenAI, Google Drive, and Gmail.

How it works

Form submission Agents submit their name, email, and call recording using an n8n Form. The file is stored securely in Google Drive.

AI transcription Gemini converts the audio into a structured transcript for analysis.

Performance scoring An AI Agent evaluates the conversation across key criteria such as empathy, clarity, accuracy, and policy compliance, producing a weighted score out of 100.

Sentiment and risk detection The workflow identifies customer sentiment and flags potential issues like missing consent or sensitive data exposure.

Coaching delivery A personalized performance summary is generated and sent automatically to both the agent and supervisor via Gmail.

Setup steps

  1. Configure the n8n Form fields (agent name, email, file upload)
  2. Connect Google Drive for file storage
  3. Add your Gemini and OpenAI API credentials
  4. Connect Gmail for automated feedback emails
  5. (Optional) Adjust scoring criteria inside the AI Agent node

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - Transcribe a recording

Type / Role
@n8n/n8n-nodes-langchain.googleGemini - googleGemini
Config choices
Version 1

Block 2 - Memory

Type / Role
@n8n/n8n-nodes-langchain.memoryBufferWindow - memoryBufferWindow
Config choices
Version 1.3

Block 3 - Structured Output Parser

Type / Role
@n8n/n8n-nodes-langchain.outputParserStructured - outputParserStructured
Config choices
Version 1.3

Block 4 - Structured Output Parser1

Type / Role
@n8n/n8n-nodes-langchain.outputParserStructured - outputParserStructured
Config choices
Version 1.3

Block 5 - On form submission

Type / Role
n8n-nodes-base.formTrigger - formTrigger
Config choices
Version 2.3

Block 6 - Download file

Type / Role
n8n-nodes-base.googleDrive - googleDrive
Config choices
Version 3

Block 7 - Email_Supervisor

Type / Role
n8n-nodes-base.gmail - gmail
Config choices
Version 2.1

Block 8 - Email_Agent_&_Supervisor

Type / Role
n8n-nodes-base.gmail - gmail
Config choices
Version 2.1

Block 9 - Sticky Note1

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 10 - GTP-4o

Type / Role
@n8n/n8n-nodes-langchain.lmChatOpenAi - lmChatOpenAi
Config choices
Version 1.2

Block 11 - GPT-4o1

Type / Role
@n8n/n8n-nodes-langchain.lmChatOpenAi - lmChatOpenAi
Config choices
Version 1.2

Block 12 - AI Quality Analyst

Type / Role
@n8n/n8n-nodes-langchain.agent - agent
Config choices
Version 3

Block 13 - AI QC Manager

Type / Role
@n8n/n8n-nodes-langchain.chainLlm - chainLlm
Config choices
Version 1.7

Block 14 - Sticky Note

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 15 - Upload file

Type / Role
n8n-nodes-base.googleDrive - googleDrive
Config choices
Version 3

Block 16 - Sticky Note2

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 17 - Sticky Note3

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

3. Summary Table

Workflow Collect, score, and coach call quality with forms, Gemini, OpenAI, Gmail, and Google Drive
Complexity advanced
Nodes 17
Categories Document Extraction, AI Summarization
Author Abdullah Al Shishani
Published 16 Jan 2026

4. Reproducing the Workflow from Scratch

  1. 1. Download the workflow JSON

    Use the JSON export at /data/workflows/12766/12766.json as the source template for this automation.

  2. 2. Import the template into n8n

    Open n8n, import the downloaded JSON, and review each node before activating the workflow.

  3. 3. Configure credentials and variables

    Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.

  4. 4. Test with sample data

    Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.

  5. 5. Activate and monitor

    Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Frequently asked questions

What does Collect, score, and coach call quality with forms, Gemini, OpenAI, Gmail, and Google Drive do?

This workflow helps support teams evaluate call quality and deliver structured feedback without manual review. Agents upload their recordings using an n8n Form, and the system handles transcription...

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Document Extraction, AI Summarization use case.