Automation library · Content

Auto-create Instagram carousel posts from Canva with OpenAI

Started by another system calling it, and works across Telegram. It hands the judgement calls to OpenAI. 10 steps, 1 branch: a working afternoon to understand properly.

MediumCalls a model: OpenAI

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

The flow

Starts it 1Model 1Logic 4Service 4

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

  1. 1WebhookWebhookStarts it
  2. 2Split Out SlidesSplit OutLogic
  3. 3Upload mediaBlotatoService
  4. 4AggregateAggregateLogic
  5. 5Caption GeneratorOpen AiModel
  6. 6Send message and wait for responseTelegramService
  7. 7IfIfLogic
  8. 8Create postBlotatoService
  9. 9Send a text messageTelegramService
  10. 10No Operation, do nothingNo OpLogic

How it's built

Starts on
Another system calling it
Steps
10, with 1 branch
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 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. 10 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 10 steps before you point it at anything that matters.