graph TD A[How-to Video] --> B(Audio Extraction and Transcription Agent) B --> C{Transcription with Timestamps} C --> D(Step Identification and Image Extraction Agent) D --> E{Six Key Steps} D --> F{Six Screenshots} E --> G(Article Generation Agent) C --> G G --> H{Generated Article Text} H --> I(Formatting and Assembly Agent) F --> I I --> J{Formatted Article File}