Create a daily AI & automation content digest from YouTube, Reddit, X and Perplexity with OpenAI and Airtable
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 41 nodes and runs on a schedule (every day at 08:00). Along the way it connects YouTube, OpenAI Chat Model, Reddit and Gmail and 2 more. It also calls api.apify.com and googleapis.com over HTTP.
How it runs
Trigger: On a schedule (every day at 08:00).
- n8n Trending (Reddit): get many
- Scrape X (HTTP Request): calls api.apify.com (POST)
- Get Videos (YouTube): work with video
- Perplexity: uses Perplexity
- Reddit Analysis (Basic LLM Chain): sends a prompt to an LLM, with model: OpenAI Chat Model; output parser: Structured Output Parser
- Aggregate: combines items into one
- Get Video Data (HTTP Request): calls googleapis.com
- Format Message (Basic LLM Chain): sends a prompt to an LLM, with model: OpenAI Chat Model; output parser: Structured Output Parser
- Edit Fields (Edit Fields (Set)): sets 1 field: perplexityData
- Aggregate: combines items into one
…plus 20 more steps. See the full node list below.
Services it uses
HTTP calls to: api.apify.com, googleapis.com
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (16)
- Perplexity
n8n-nodes-base.perplexity - YouTube
n8n-nodes-base.youTube - HTTP Request
n8n-nodes-base.httpRequest - If
n8n-nodes-base.if - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - Structured Output Parser
@n8n/n8n-nodes-langchain.outputParserStructured - Reddit
n8n-nodes-base.reddit - Aggregate
n8n-nodes-base.aggregate - Basic LLM Chain
@n8n/n8n-nodes-langchain.chainLlm - Merge
n8n-nodes-base.merge - Edit Fields (Set)
n8n-nodes-base.set - Gmail
n8n-nodes-base.gmail - OpenRouter Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenRouter - Airtable
n8n-nodes-base.airtable - Split Out
n8n-nodes-base.splitOut - Schedule Trigger
n8n-nodes-base.scheduleTrigger
From the author
What It Does This workflow automates the creation of a daily AI and automation content digest by aggregating trending content from four sources: YouTube (n8n-related videos with AI-generated transcript summaries), Reddit (rising posts from r/n8n), X/Twitter…