Run Group
WhatsApp Trigger
Start
WhatsApp Trigger
Trigger
Step 2
Input type
Decision
Step 3
Text
Transform
Get Audio Url
Integration
Get Image Url
Integration
Not supported
Integration
Only PDF File
Decision
Step 4
Download Audio
Integration
Download Image
Integration
Get File Url
Integration
Incorrect format
Integration
Step 5
Transcribe Audio
AI reasoning
Analyze Image
AI reasoning
Download File
Integration
Step 6
Audio
Transform
Image
Transform
Extract from File
Integration
Step 7
File
Transform
Step 8
AI Agent1
AI reasoning
Step 9
From audio to audio?
Decision
Step 10
Generate Audio Response
AI reasoning
Send message
Integration
Step 11
Fix mimeType for Audio
Transform
Outcome
Send audio
Integration
Attached dependencies
These nodes support the runtime above; they are not additional starts or outcomes.
OpenAI Chat Model
AI reasoning dependency
Simple Memory
AI reasoning dependency