Turns Reddit Pain Points into Comic Ads using Dumpling AI and GPT-4o
Needs changesWhat this workflow does
This AI workflow has 23 nodes and runs when someone submits an n8n form (“Add Details Here ”). Along the way it connects OpenAI, Reddit, OpenAI Chat Model and Google Drive. It also calls app.dumplingai.com over HTTP.
How it runs
Trigger: When someone submits an n8n form (“Add Details Here ”).
- Generate Reddit Keyword from Product Description (OpenAI): uses OpenAI
- Search Reddit Posts Using Keyword (Reddit): search
- Filter Posts With 2+ Upvotes and Text (If): checks a condition and branches into true / false
- Classify Post Relevance to Product (AI Agent): runs an AI agent, with model: GPT Model: Classify Relevance; 1 tool (Support Relevance Classification); output parser: Parse Relevance Classifier Output
- Format Relevant Reddit Post Fields (Edit Fields (Set)): sets 5 fields: upvotes, subreddit, originalPost…
- Aggregate: combines items into one
- Generate 10 Ad Angles From Reddit Posts (AI Agent): runs an AI agent, with model: Ad Angle Generation; 1 tool (Support Ad Angle Generation)
- Rank Top 10 Ad Angles (OpenAI): uses OpenAI
- Create Comic Prompts from Ad Angles (AI Agent): runs an AI agent, with model: Comic Prompt Creation; 1 tool (Support Comic Prompt Creation); output parser: Parse Comic Prompt JSON Output
- Split Comic Prompt Objects (Split Out): splits a list into separate items
…plus 4 more steps. See the full node list below.
Services it uses
HTTP calls to: app.dumplingai.com
Before you upgrade to n8n 3.0
1 thing in this workflow is removed in n8n 3.0. Fix it before you upgrade:
- AI Agent v1 (old agent modes) in Classify Post Relevance to Product (v1.9), Generate 10 Ad Angles From Reddit Posts (v1.7), Create Comic Prompts from Ad Angles (v1.9): replace with Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent.
Rather not rewrite it? Many of these flows can be rebuilt in Make (free plan).
| Removed in 3.0 | Replace with |
|---|---|
| AI Agent v1 (old agent modes) Classify Post Relevance to Product (v1.9), Generate 10 Ad Angles From Reddit Posts (v1.7), Create Comic Prompts from Ad Angles (v1.9) | Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent. |
Nodes used (14)
- n8n Form Trigger
n8n-nodes-base.formTrigger - OpenAI
@n8n/n8n-nodes-langchain.openAi - Reddit
n8n-nodes-base.reddit - If
n8n-nodes-base.if - AI Agent
@n8n/n8n-nodes-langchain.agent - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - Think Tool
@n8n/n8n-nodes-langchain.toolThink - Structured Output Parser
@n8n/n8n-nodes-langchain.outputParserStructured - Edit Fields (Set)
n8n-nodes-base.set - Aggregate
n8n-nodes-base.aggregate - Split Out
n8n-nodes-base.splitOut - Loop Over Items (Split in Batches)
n8n-nodes-base.splitInBatches - HTTP Request
n8n-nodes-base.httpRequest - Google Drive
n8n-nodes-base.googleDrive
From the author
📝 Description 🤖 What this workflow does This workflow turns Reddit pain points into emotionally-driven comic-style ads using AI. It takes in a product description, scrapes Reddit for real user pain points, filters relevant posts using AI, generates ad…