Automation library · AI assistants

Automated AI media creation with MagicHour AI and OpenAI

Started by another system calling it. It calls services over plain HTTP rather than through connectors. It hands the judgement calls to OpenAI. 20 steps, 5 branches, 2 loops or waits: a working afternoon to understand properly.

MediumCalls a model: OpenAI

Download free
20 stepsMedium: a working afternoon
5Branches: places the flow splits
2Loops or waits
0Services by connector: it calls them over plain HTTP

The flow

Starts it 2Model 2Logic 10Service 6

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

  1. 1WebhookWebhookStarts it
  2. 2IfIfLogic
  3. 3Get Data from WebhookSetLogic
  4. 4Edit Fields2SetLogic
  5. 5Generate Image PromptOpen AiModel
  6. 6Generate video PromptOpen AiModel
  7. 7ai-image-generatorHttp RequestService
  8. 8text-to-videoHttp RequestService
  9. 9If2IfLogic
  10. 10Get Error DetailsSetLogic
  11. 11If3IfLogic
  12. 12Respond to WebhookRespond To WebhookStarts it
  13. 13WaitWaitLogic
  14. 14Wait1WaitLogic
  15. 15Get Image DetailsHttp RequestService
  16. 16Get Video DetailsHttp RequestService
  17. 17If1IfLogic
  18. 18If4IfLogic
  19. 19Download ImageHttp RequestService
  20. 20Download VideoHttp RequestService

How it's built

Starts on
Another system calling it
Steps
20, with 5 branches, 2 loops or waits
Size
Medium: a working afternoon
Connects to
Nothing by connector; it calls services over plain HTTP
Model
OpenAI

Questions

What does it need to run?

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

What starts it?

It starts on another system calling it.

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.