The flow
Starts it 2Model 5Logic 8Service 4
The steps in the order they run, from what starts it.
- 1WhatsApp TriggerWhats App triggerStarts it
- 2OpenAI Chat ModelLm Chat Open AiModel
- 3Recursive Character Text SplitterText Splitter Recursive Character Text SplitterModel
- 4Sub ExecuteExecute Workflow triggerStarts it
- 5Extract URL from MessageCodeLogic
- 6Summarization ChainChain SummarizationModel
- 7Default Data LoaderDocument Default Data LoaderModel
- 8Fetch site textsHttp RequestService
- 9Check if Valid URLIfLogic
- 10MergeMergeLogic
- 11Extract titleHtmlLogic
- 12Extract Text OnlyHtmlLogic
- 13Send Processing MessageWhats AppService
- 14Send Error MessageWhats AppService
- 15Clean upSetLogic
- 16Get URLSetLogic
- 17Get Webpage SummaryExecute WorkflowLogic
- 18Convert Summary to AudioOpen AiModel
- 19Send Audio SummaryWhats AppService
How it's built
- Starts on
- An incoming WhatsApp message
- Steps
- 19, with 1 branch
- Size
- Medium: a working afternoon
- Connects to
- WhatsApp
- Model
- OpenAI
Questions
What does it need to run?
An n8n account, plus your own WhatsApp 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 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?
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.
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.