The flow
Starts it 1Model 7Logic 4Service 9
The steps in the order they run, from what starts it.
- 1OpenAI Chat ModelLm Chat Open AiModel
- 2WhatsApp Trigger1Whats App triggerStarts it
- 3OpenAI Chat Model1Lm Chat Open AiModel
- 4Structured Output ParserOutput Parser StructuredModel
- 5Structured Output Parser1Output Parser StructuredModel
- 6caption, hashtag generatorAgentModel
- 7Check Input TypeSwitchLogic
- 8Video caption, hashtag music generatorAgentModel
- 9Updata log in SheetGoogle SheetsService
- 10Get Video URLWhats AppService
- 11Get Image URLWhats AppService
- 12Send messageWhats AppService
- 13Download videoHttp RequestService
- 14Download ImageHttp RequestService
- 15Upload video GeminiHttp RequestService
- 16Analyze ImageOpen AiModel
- 17Set file nameSetLogic
- 18Check video statusHttp RequestService
- 19Is state ACTIVE?IfLogic
- 20Analyze video GeminiHttp RequestService
- 21WaitWaitLogic
How it's built
- Starts on
- An incoming WhatsApp message
- Steps
- 21, with 2 branches, 1 loop or waits
- Size
- Large: read it before trusting it with anything live
- Connects to
- Google Sheets, WhatsApp
- Model
- OpenAI
Questions
What does it need to run?
An n8n account, plus your own Google Sheets and WhatsApp accounts, and a key for OpenAI. You connect your own accounts after importing it; none are included.
What starts it?
It starts on an incoming WhatsApp 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?
Take your time. At 21 steps it is large: read it before trusting it with anything live.
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.
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 21 steps before you point it at anything that matters.