Extract Marketing Insights & Generate Content from TikTok Videos with Dumpling AI & GPT-4

📄 What this workflow does

This workflow turns TikTok videos into high-quality marketing insights and social-ready posts using Dumpling AI and GPT-4.

It takes a TikTok URL, keyword, and product name, then automatically extracts the video transcript, analyzes the content for key marketing insights (pain points, outcomes, triggers), and rewrites it as a social media post that positions your product as the solution. Everything is logged to Google Sheets for use by your content or product team.

👤 Who is this for

Product marketers doing UGC research
Copywriters repurposing TikTok into content
Founders or VAs turning viral clips into assets
Agencies building research-based social proof

⚙️ How to set up

✅ Requirements Dumpling AI**: For TikTok transcript extraction
OpenAI GPT-4 or GPT-4o-mini**: For analysis and rewriting
Google Sheets**: To log the results
n8n Form Trigger**: To input TikTok URL, Keyword, and Product

🔧 Setup Instructions

Google Sheets
Create a sheet with the following columns:
Video URL, Original Transcription, Pain points, Desired outcomes,
Triggers or motivating events, Interesting direct quotes, New Script Update the sheet ID and tab in the Google Sheets node

Credentials Add your Dumpling AI key using HTTP Header Auth Use GPT-4 via OpenAI credentials Connect your Google Sheets using OAuth2

Customization (Optional) You can modify the GPT-4 prompts in the LangChain nodes to change tone, output structure, or content depth

🧠 How it works

A form is submitted with a TikTok URL, keyword, and product Dumpling AI fetches and returns the TikTok transcript The VTT format is cleaned into plain text GPT-4 (via LangChain agent) extracts: Pain points Desired outcomes Motivating events Direct quotes GPT-4 then rewrites the transcript into a compelling marketing post Results are saved to Google Sheets for further use

🛠️ Customization ideas

Push insights to Notion or Airtable instead of Sheets
Use Claude or Gemini instead of GPT-4
Automatically generate image prompts to pair with the rewritten script
Add notification email or Slack post when draft is ready

This workflow gives marketers and founders a fast way to convert real social content into reusable copy, backed by authentic user voice and GPT-powered insights.