Automation library · Content

Create Veo3 advert videos from images with Gemini and OpenAI

Started by an event in a connected app, and works across Google Drive. It puts Gemini and OpenAI behind a retrieval step, so answers are drawn from documents you supply rather than from the model alone. 16 steps: a working afternoon to understand properly.

MediumCalls a model: Gemini, OpenAIRetrieval

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

The flow

Starts it 2Model 6Logic 5Service 3

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

  1. 1OpenAI Chat ModelLm Chat Open AiModel
  2. 2Simple MemoryMemory Buffer WindowModel
  3. 3Structured Output ParserOutput Parser StructuredModel
  4. 4Error TriggerError triggerStarts it
  5. 5Google Drive TriggerGoogle Drive triggerStarts it
  6. 6AI AgentAgentModel
  7. 7Format ErrSetLogic
  8. 8Analyze imageOpen AiModel
  9. 9Upload ErrStop And ErrorLogic
  10. 10Stop and Error2Stop And ErrorLogic
  11. 11Generate_id'sSetLogic
  12. 12Stop and ErrorStop And ErrorLogic
  13. 13Generate a videoGoogle GeminiModel
  14. 14Create folderGoogle DriveService
  15. 15upload_videoGoogle DriveService
  16. 16Upload scriptGoogle DriveService

How it's built

Starts on
An event in a connected app
Steps
16
Size
Medium: a working afternoon
Connects to
Google Drive
Model
Gemini, OpenAI
Retrieval
Answers are drawn from documents you supply, not from the model alone

Questions

What does it need to run?

An n8n account, plus your own Google Drive account, and a key for Gemini and 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 Gemini and OpenAI. Its answers draw on documents you give it, not on the model alone. Model calls are billed by the provider, not by n8n.

How long does it take to set up?

Plan an afternoon. 16 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 16 steps before you point it at anything that matters.