graph TD A[Input YouTube URL] --> B{YouTube Downloader} B --> C[MP3 URL] C --> D{Audio Splitter} D --> E[Instrumental Stems] D --> F[Vocal Stems] E --> G{Beat Analyzer} F --> G G --> H[Tempo and Beat Positions] E --> I{Sample Extractor} F --> I H --> I I --> J[Extracted Samples] J --> K{Output Organizer} K --> L[Zip File] K --> M[Download Links] K --> N[Output Summary]