Automation library · Data collection

Generate viral Instagram scripts by analyzing trending reels

Started by someone submitting a form, and works across Gmail and Google Sheets. It hands the judgement calls to OpenAI. 14 steps, 1 branch, 2 loops or waits: a working afternoon to understand properly.

MediumCalls a model: OpenAI

14 stepsMedium: a working afternoon
1Branch: places the flow splits
2Loops or waits
2Services it connects to

The flow

Starts it 1Model 2Logic 4Service 7

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

  1. 1On form submissionForm triggerStarts it
  2. 2OpenAI Chat ModelLm Chat Open AiModel
  3. 3Scrape HashtagHttp RequestService
  4. 4AI AgentAgentModel
  5. 5Filter out from listFilterLogic
  6. 6Add AI scriptGoogle SheetsService
  7. 7Add to the sheetGoogle SheetsService
  8. 8Loop Over ItemsSplit In BatchesLogic
  9. 9SummarizeSummarizeService
  10. 10Transcribe VideoHttp RequestService
  11. 11Send a messageGmailService
  12. 12If errorIfLogic
  13. 13WaitWaitLogic
  14. 14Update sheetGoogle SheetsService

How it's built

Starts on
Someone submitting a form
Steps
14, with 1 branch, 2 loops or waits
Size
Medium: a working afternoon
Connects to
Gmail, Google Sheets
Model
OpenAI

Questions

What does it need to run?

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

What starts it?

It starts on someone submitting a form.

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. 14 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 14 steps before you point it at anything that matters.