The flow
Starts it 1Model 3Logic 1Service 5
The steps in the order they run, from what starts it.
- 1When clicking ‘Test workflow’Manual triggerStarts it
- 2Structured CaptionsOutput Parser StructuredModel
- 3Google Gemini Chat ModelLm Chat Google GeminiModel
- 4Set Video IDSetLogic
- 5Tag Chapters in DescriptionChain LlmModel
- 6Get Video Meta DataYou TubeService
- 7Update ChaptersYou TubeService
- 8Get Caption IDHttp RequestService
- 9Get CaptionsHttp RequestService
- 10Extract CaptionsExtract From FileService
How it's built
- Starts on
- An event in a connected app
- Steps
- 10
- Size
- Medium: a working afternoon
- Connects to
- YouTube
- Model
- Gemini
Questions
What does it need to run?
An n8n account, plus your own YouTube account, and a key for Gemini. You connect your own accounts after importing it; none are included.
What starts it?
It starts on an event in a connected app.
Does it use AI?
Yes. It calls Gemini. Model calls are billed by the provider, not by n8n.
How long does it take to set up?
Plan an afternoon. 10 steps is enough that you should read each one before running it.
How do I import it?
Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.
Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 10 steps before you point it at anything that matters.