Automatically promote your YouTube video on X

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5,551 views
Built by Alex Kim Alex Kim
Created on June 05, 2026

Description

YouTube to X Post

Overview

This n8n workflow automates the process of promoting your latest YouTube videos on X (formerly Twitter). It ensures that posts are engaging, concise, and follow platform-specific requirements. Additionally, the workflow logs social posts into a Google Sheet for record-keeping.

Features

Fetch Latest YouTube Videos:** Pulls recently uploaded videos from a specified channel.
Generate Engaging X Posts:** Uses OpenAI's GPT-4 to create tailored, witty posts about your videos.
Character Limit Validation:** Ensures posts comply with X's character limit by rewriting if necessary.
Post Scheduling:** Automates post publishing to X.
Google Sheets Integration:** Logs posts and their status for tracking and management.
Optional Notifications:** Sends updates via Discord, Slack, or Gmail (disabled by default).

How It Works

Trigger:
Manually trigger the workflow or set a scheduled check for new videos (disabled by default).

Fetch YouTube Videos:
Retrieves the latest videos from your YouTube channel, filtering duplicates.

Content Creation:
OpenAI generates a witty and humanized post under 220 characters, using video title and description.
If the post exceeds the character limit, it is rewritten automatically.

Google Sheets Logging:
Logs the generated post to a Google Sheet with details like time, date, and post status.

Post to X:
Publishes the generated post on X. Updates the Google Sheet with the post URL.

Optional Notifications:
Sends notifications about the published post via Discord, Slack, or Gmail.

Setup Instructions

Credentials:
Add credentials for:
YouTube API
OpenAI API
Google Sheets API
X (formerly Twitter) API
Use the accounts associated with "AlexK1919."

YouTube Node:
Specify your YouTube Channel ID in the Fetch Latest Videos node.
Find your Channel ID here.

Google Sheets Node:
Configure the node with your Google Sheet for logging posts. Use the linked sheet: AlexK1919 Social Posts.

OpenAI Node:
Set up your OpenAI API key for generating posts.

X Post Node:
Connect your X account to the Post to X node.

Optional Notifications:
Configure Discord, Slack, or Gmail nodes for custom notifications.

Customization

Schedule:**
Enable and modify the Check Every 2 Hours node to automatically check for new videos.

Post Format:**
Edit the OpenAI prompt in the Generate X Post node to tweak the tone or style of the generated posts.

Additional Platforms:**
Expand this workflow to post on other social platforms by adding respective nodes (e.g., Facebook, LinkedIn).

Notes

Posts are validated for character limits but are restricted to 220 characters to ensure compliance with X's guidelines and leave space for links.
Posts are logged in the Google Sheet with details, including post status and timestamps.
Current integrations are focused on promoting YouTube content; additional types can be supported with minor adjustments.

Contact

For support or inquiries:
Alex Kim**
About Me

Nodes Used (9)

Calculator
@n8n/n8n-nodes-langchain.toolCalculator
Discord
n8n-nodes-base.discord
Gmail
n8n-nodes-base.gmail
Google Sheets
n8n-nodes-base.googleSheets
OpenAI
@n8n/n8n-nodes-langchain.openAi
Slack
n8n-nodes-base.slack
Wikipedia
@n8n/n8n-nodes-langchain.toolWikipedia
X (Formerly Twitter)
n8n-nodes-base.twitter
YouTube
n8n-nodes-base.youTube