Create film location database with Google Maps, AI analysis & Google Sheets

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Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

Who is this for? This workflow is ideal for filmmakers, video producers, content creators, and location managers who need to quickly build a database of potential shooting locations without manual ...

Best for

Content Creation automation workflows
AI Chatbot automation workflows
advanced n8n builders looking for reusable templates

Tools used

@n8n/n8n-nodes-langchain.chattrigger, @n8n/n8n-nodes-langchain.memorybufferwindow, n8n-nodes-base.set, n8n-nodes-base.httprequest, n8n-nodes-base.splitinbatches, @n8n/n8n-nodes-langchain.agent, n8n-nodes-base.googlesheets, n8n-nodes-base.slack

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Yoshino Haruki.

Original n8n.io source

1.1 Workflow description

Title: Create film location database with Google Maps, AI analysis & Google Sheets
Workflow name: Create film location database with Google Maps, AI analysis & Google Sheets

Who is this for?

This workflow is ideal for filmmakers, video producers, content creators, and location managers who need to quickly build a database of potential shooting locations without manual research and data entry.

How it works

Chat Input: Start the workflow via the n8n chat interface and enter a search query (e.g., "Quiet cafes in Kyoto" or "Cyberpunk streets").
Search: The workflow queries the Google Maps Places API to find matching real-world locations.
AI Analysis: An AI agent (via OpenRouter) reviews the location details and writes a short, creative "Director's Commentary" highlighting its cinematic appeal.
Data Entry: The location name, address, rating, Google Maps link, and the AI's commentary are automatically saved to a Google Sheet.
Notification: Once all locations are processed, a summary link is sent to your Slack channel.

Prerequisites

n8n Version: 1.0 or later
Google Cloud Platform: API Key with "Places API (New)" enabled.
Google Sheets: A formatted sheet (see setup below).
Slack: An App/Bot token with chat writing permissions.
OpenRouter (or OpenAI/Anthropic): API Key for the LLM.

How to set up

Google Sheet: Create a new sheet with the following headers in the first row:
- 場所名 (Name)
- 住所 (Address)
- 評価(星) (Rating)
- AI監督のコメント (AI Comment)
- GoogleMapリンク (Link)
Credentials: Configure your credentials for Google Maps, Google Sheets, Slack, and OpenRouter within n8n.
Configuration Node: Open the node named "Workflow Configuration" and input your specific details:
- googleMapsApiKey: Your Google Cloud API key.
- slackChannelId: The Channel ID where you want notifications (e.g., C0123456).
- googleSheetId: The string of characters found in your Google Sheet URL.

Customization

Adjust Results: Change the Limit node settings to process more locations per run (default is set to 2 to save API credits during testing).
Change Persona: Edit the "System Prompt" in the AI Location Analyzer node to change the AI's tone (e.g., from "Film Director" to "Real Estate Agent" or "Travel Blogger").
Swap LLM: You can easily replace the OpenRouter node with an OpenAI or Anthropic node if you prefer a different model.

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 - Chat Trigger

Type / Role: @n8n/n8n-nodes-langchain.chatTrigger - chatTrigger
Config choices: Version 1.4

Block 2 - Simple Memory

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

Block 3 - Workflow Configuration

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 4 - Google Maps Places Search

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.3

Block 5 - Loop Over Items

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

Block 6 - AI Location Analyzer

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

Block 7 - Append to Google Sheets

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.7

Block 8 - Send Slack Notification

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

Block 9 - Limit

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

Block 10 - OpenRouter Chat Model

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

Block 11 - Split Out

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

Block 12 - Main Sticky

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

Block 13 - Config Group

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

Block 14 - Search Group

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

Block 15 - Process Group

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

3. Summary Table

Workflow	Create film location database with Google Maps, AI analysis & Google Sheets
Complexity	advanced
Nodes	15
Categories	Content Creation, AI Chatbot
Author	Yoshino Haruki
Published	21 Nov 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/11087/11087.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

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

Download workflow JSON Original n8n.io source Content Creation workflows AI Chatbot workflows

Frequently asked questions

What does Create film location database with Google Maps, AI analysis & Google Sheets do?

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 Content Creation, AI Chatbot use case.

Yoshino Haruki

3 workflows

Nodes

@n8n/n8n-nodes-langchain.chattrigger @n8n/n8n-nodes-langchain.memorybufferwindow n8n-nodes-base.set n8n-nodes-base.httprequest n8n-nodes-base.splitinbatches @n8n/n8n-nodes-langchain.agent n8n-nodes-base.googlesheets n8n-nodes-base.slack

Complexity

advanced

Published 21 Nov 2025

Likes 0

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Install path: /data/workflows/11087/11087.json

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Create film location database with Google Maps, AI analysis & Google Sheets

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Who is this for?

How it works

Prerequisites

How to set up

Customization

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Chat Trigger

Block 2 - Simple Memory

Block 3 - Workflow Configuration

Block 4 - Google Maps Places Search

Block 5 - Loop Over Items

Block 6 - AI Location Analyzer

Block 7 - Append to Google Sheets

Block 8 - Send Slack Notification

Block 9 - Limit

Block 10 - OpenRouter Chat Model

Block 11 - Split Out

Block 12 - Main Sticky

Block 13 - Config Group

Block 14 - Search Group

Block 15 - Process Group

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions