Automation library · Content

Google Veo 3 AI ad video creator (n8n agent) with OpenAI

Started by an incoming Telegram message, and works across 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
1Service it connects to

The flow

Starts it 1Model 5Logic 5Service 9

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

  1. 1Telegram TriggerTelegram triggerStarts it
  2. 2OpenAI Chat ModelLm Chat Open AiModel
  3. 3OpenAI Chat Model1Lm Chat Open AiModel
  4. 4Edit FieldsSetLogic
  5. 5AI AgentAgentModel
  6. 6AI Agent1AgentModel
  7. 7HTTP RequestHttp RequestService
  8. 8HTTP Request1Http RequestService
  9. 9HTTP Request3Http RequestService
  10. 10Analyze imageOpen AiModel
  11. 11WaitWaitLogic
  12. 12Wait1WaitLogic
  13. 13HTTP Request2Http RequestService
  14. 14If1IfLogic
  15. 15IfIfLogic
  16. 16Send a text messageTelegramService
  17. 17HTTP Request4Http RequestService
  18. 18HTTP Request5Http RequestService
  19. 19HTTP Request6Http RequestService
  20. 20Send a videoTelegramService

How it's built

Starts on
An incoming Telegram message
Steps
20, with 2 branches, 2 loops or waits
Size
Medium: a working afternoon
Connects to
Telegram
Model
OpenAI

Questions

What does it need to run?

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

What starts it?

It starts on an incoming Telegram message.

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.