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Convert YouTube Videos into SEO Blog Posts with GPT-4o, Dumpling AI, and Flux

by Yangadapted from n8n official workflow galleryUpdated Aug 2026
RequiresGmailGmailHTTP RequestHTTP RequestOpenAI
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MaWhen clicking ‘Test workflow’When clicking ‘…HRGet YouTube TranscriptGet YouTube Tra…SeSet VariablesGenerate Blog PostGenerate Blog P…HRGenerate AI ImageGenerate AI Ima…GmailMaMarkdownHRDownload Image1234567
1/5
STEPS · 7
Run manually by an operator

Workflow Description This workflow helps content creators automatically repurpose YouTube videos into SEO-friendly blog posts. It extracts the video transcript, uses AI to generate a full blog post with a relevant image, and sends the complete package via email, ready for publication. Prerequisites/Requirements This workflow relies on external AI services. You will need: OpenAI Account: Used for generating the blog post text (specifically mentioned using GPT-4o in the workflow notes). Credentials: Requires an API key from OpenAI. Cost: OpenAI API usage is typically paid based on the amount of text processed (tokens). Check OpenAI's current pricing. Setup: Sign up at OpenAI and obtain your API key. Dumpling AI Account: Used for retrieving YouTube video transcript and generating the blog post image. Credentials: Requires an API key from Dumpling AI. Cost: Dumpling AI offers 250 free credits to start with and different plans for different levels of usage. Check the pricing page for more details. Setup: Sign up at Dumpling AI and obtain your API key/credentials. Email Account: Credentials for the email service (e.g., Gmail) used to send the final result.

Tags

n8nreference-onlygmailopen-ai
Connects
gmailGmailWHTTP RequestOpenAI
CategoryAI Automation
Triggermanual
Complexitycomplex
Nodes8
AddedApr 13, 2025

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