Automation library · AI assistants

Vediogenerators with OpenAI

Started by someone submitting a form. It calls services over plain HTTP rather than through connectors. It hands the judgement calls to OpenAI. 19 steps, 2 loops or waits: a working afternoon to understand properly.

MediumCalls a model: OpenAI

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

The flow

Starts it 1Model 5Logic 6Service 7

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

  1. 1Music Generation FormForm triggerStarts it
  2. 2OpenAI gpt-4o-miniLm Chat Open AiModel
  3. 3JSON Output ParserOutput Parser StructuredModel
  4. 4OpenAI gpt-4o-mini ImageLm Chat Open AiModel
  5. 5Generate ElevenLabs PromptAgentModel
  6. 6Generate Image PromptAgentModel
  7. 7Generate Music - ElevenLabsHttp RequestService
  8. 8Generate Thumbnail - Atlas CloudHttp RequestService
  9. 9Upload an asset from file dataCloudinaryService
  10. 10Extract Prediction IDCodeLogic
  11. 11Merge Audio & Image PathsMergeLogic
  12. 12WaitWaitLogic
  13. 13Code clean urlsCodeLogic
  14. 14Check Image StatusHttp RequestService
  15. 15Shotstack RenderHttp RequestService
  16. 16Code clear imageUrlCodeLogic
  17. 17Wait2WaitLogic
  18. 18Shotstack Poll ResultHttp RequestService
  19. 19Create post YoutubeBlotatoService

How it's built

Starts on
Someone submitting a form
Steps
19, 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 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. 19 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 19 steps before you point it at anything that matters.