Multimodal Content Creator

A WhatsApp-powered content creation workflow that lets customers send text or voice messages and receive AI-generated images in return.

How It Works

1. Receive a WhatsApp message (text or voice note)
2. Transcribe voice notes using OpenAI Whisper
3. Generate an image from the prompt using DALL-E 3
4. Reply with the generated image back to the customer

Prerequisites

• OpenAI API key set as OPENAI_API_KEY environment variable
• WhatsApp CLI authentication (python wacli.py login <token>)

Usage

# Process all unread WhatsApp messages
python scripts/workflow.py process-all

# Generate a single image
python scripts/generate_images.py "a cat riding a skateboard"

# Batch generate from prompts file
python scripts/generate_images.py prompts.txt

# Transcribe an audio file
python scripts/transcribe.py recording.mp3

Files

• scripts/workflow.py — Main orchestration script
• scripts/generate_images.py — DALL-E 3 image generation
• scripts/transcribe.py — Whisper audio transcription (with chunking for large files)
• scripts/wacli.py — WhatsApp CLI client