Create Your First Automation App with n8n (Google Form + Gmail Auto Reply) – No Code!
In this beginner-friendly tutorial, I’ll show you how to build your first automation app using n8n — a powerful open-source workflow automation tool. We’ll use a Google Form as input, capture the response in a Google Sheet, and use n8n to send an automated email to the user who fills the form — no coding needed!
💡 Perfect for students, developers, or entrepreneurs who want to automate their workflows without writing a single line of code.
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➡️ Watch n8n Installation p-1: https://youtu.be/Y6X-MDz2ZpA
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✨ Here’s what you’ll learn:
What n8n is and how to install it on a VPS
How to create a Google Form and link it to Google Sheets
How to use Google Sheet Trigger in n8n when a new row is added
How to connect Gmail in n8n and send automated emails to users
How to generate Google API credentials (OAuth2)
How to test and activate your first automation workflow
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⌛TIMELINE⏳
0:00 – Anyone Can Create an Automation App
0:33 – What Automation App We’re Building Today
4:15 – What is n8n and How to Install It
5:05 – VPS Setup for Everyone (Free/Paid)
7:00 – Creating a Google Form for Input
9:05 – Linking Google Form to Google Sheets
9:50 – Setting Google Sheets Trigger in n8n
12:50 – Creating Google Client ID and Secret
17:50 – Adding Test User for OAuth
19:50 – Enabling Required Google APIs
20:20 – Selecting the Google Sheet in n8n
21:10 – Testing Trigger with Google Form Submission
22:35 – Adding Gmail Node to Send Email
23:01 – Connecting Gmail and Mapping Data
26:40 – Enabling Gmail API
27:30 – Testing the Automation App End-to-End
28:30 – Save and Activate Your Automation App
29:15 – I Need Your Suggestions