What it does
An n8n workflow that answers WhatsApp messages with OpenAI. It detects whether the message is text, voice, an image or a PDF, transcribes audio, describes images, summarizes documents, and keeps a memory for each user.
Use cases
- 01Answer customer text questions on WhatsApp
- 02Transcribe and reply to voice messages
- 03Summarize a PDF a customer sends
Connects
HTTP Request · WhatsApp Business Cloud · Code · AI Agent · OpenAI Chat Model · Simple Memory · OpenAI