Automation library · Chat assistants

Generate Scroll-Stopping VSLs in with Google Veo 3.0

Started by an event in a connected app, and works across Google Cloud Storage and Telegram. It hands the judgement calls to OpenAI. 20 steps, 2 branches, 2 loops or waits: a working afternoon to understand properly.

MediumCalls a model: OpenAI

20 stepsMedium: a working afternoon
2Branches: places the flow splits
2Loops or waits
2Services it connects to

The flow

Starts it 1Model 3Logic 6Service 10

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

  1. 1Manual Workflow TriggerManual triggerStarts it
  2. 2Set Form DataSetLogic
  3. 3AI Messaging ModelOpen AiModel
  4. 4AI Describe Product ImageOpen AiModel
  5. 5AI Generate VeoPromptOpen AiModel
  6. 6Set API and Project DetailsSetLogic
  7. 7Generate JWT TokenJwtService
  8. 8Fetch OAuth TokenHttp RequestService
  9. 9Post to Start Video GenerationHttp RequestService
  10. 10Wait 20 Seconds AWaitLogic
  11. 11Post to API for StatusHttp RequestService
  12. 12Route by ConditionSwitchLogic
  13. 13Convert Data to File FormatConvert To FileService
  14. 14Upload File to Google Cloud StorageGoogle Cloud StorageService
  15. 15Post to Add Captions APIHttp RequestService
  16. 16Wait for Render CompletionWaitLogic
  17. 17Check If Captions AddedHttp RequestService
  18. 18Route by Caption StatusSwitchLogic
  19. 19Fetch Final VideoHttp RequestService
  20. 20Send Video via TelegramTelegramService

How it's built

Starts on
An event in a connected app
Steps
20, with 2 branches, 2 loops or waits
Size
Medium: a working afternoon
Connects to
Google Cloud Storage, Telegram
Model
OpenAI

Questions

What does it need to run?

An n8n account, plus your own Google Cloud Storage and Telegram accounts, and a key for OpenAI. 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 OpenAI. Model calls are billed by the provider, not by n8n.

How long does it take to set up?

Plan an afternoon. 20 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 20 steps before you point it at anything that matters.