Automation library · Content

Generate YouTube SEO content & thumbnail from video scripts

Started by a change in a Google Sheet, and works across Google Sheets. It hands the judgement calls to OpenAI. 12 steps, 1 branch: a working afternoon to understand properly.

MediumCalls a model: OpenAI

12 stepsMedium: a working afternoon
1Branch: places the flow splits
0Loops or waits
1Service it connects to

The flow

Starts it 1Model 2Logic 5Service 4

The steps in the order they run, from what starts it.

  1. 1Google Sheets TriggerGoogle Sheets triggerStarts it
  2. 2If English script is available or notIfLogic
  3. 3Generating English ScriptOpen AiModel
  4. 4No Operation, do nothingNo OpLogic
  5. 5Creating field for english scriptSetLogic
  6. 6Adding English script to GSheetGoogle SheetsService
  7. 7Generating Youtube Tags, Keywords and more.Open AiModel
  8. 8JS Code for separating different topicsCodeLogic
  9. 9Updating row in GSheet with Tags, Description so onGoogle SheetsService
  10. 10Python code for creating Dynamic PromptCodeLogic
  11. 11HTTP Request calling Runware API for generating Thumbnail imageHttp RequestService
  12. 12Updating Gsheet with Thumbnail ImageGoogle SheetsService

How it's built

Starts on
A change in a Google Sheet
Steps
12, with 1 branch
Size
Medium: a working afternoon
Connects to
Google Sheets
Model
OpenAI

Questions

What does it need to run?

An n8n account, plus your own Google Sheets account, and a key for OpenAI. You connect your own accounts after importing it; none are included.

What starts it?

It starts on a change in a Google Sheet.

Does it use AI?

Yes. It calls OpenAI. Model calls are billed by the provider, not by n8n.

How long does it take to set up?

Plan an afternoon. 12 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.

Before you run it

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 12 steps before you point it at anything that matters.