Summarize YouTube videos with GPT-4o-mini and Apify transcripts
UnknownUnknown. This template uses community nodes we can't verify statically. Uses community nodes that can't be verified statically (unverified community packages are off by default in 3.0). Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 6 nodes and runs when someone submits an n8n form (“Youtube Summary”). Along the way it connects OpenAI Chat Model and Apify (community).
How it runs
Trigger: When someone submits an n8n form (“Youtube Summary”).
- Payload (Edit Fields (Set)): sets or maps fields
- Apify: run actor
- Caption (Edit Fields (Set)): sets or maps fields
- Summarization Chain: summarizes text with AI, with model: OpenAI Chat Model
Services it uses
Before you upgrade to n8n 3.0
We can't fully verify this one: it relies on 1 community package, and n8n 3.0 turns unverified community packages off by default (N8N_UNVERIFIED_PACKAGES_ENABLED=false).
- Check that @apify/n8n-nodes-apify is verified or supports 3.0 (used in Apify).
Nodes used (5)
- n8n Form Trigger
n8n-nodes-base.formTrigger - Apify
@apify/n8n-nodes-apify.apify - Summarization Chain
@n8n/n8n-nodes-langchain.chainSummarization - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - Edit Fields (Set)
n8n-nodes-base.set
From the author
This workflow contains community nodes that are only compatible with the self-hosted version of n8n. This workflow automates summarizing YouTube videos by accepting a YouTube URL via a form, fetching the video transcript using Apify, and then generating a…