Audio to Chord Converter

The Audio to Chord Converter transforms audio into a structured harmonic map. It targets musicians, educators, and producers who need quick chord scaffolding without manual transcription. The tool accepts common audio formats and outputs chord symbols aligned to track time, enabling immediate use in practice, composition, or teaching.
Conceptually, it uses chroma features and harmonic change detection to identify chord events. Each segment is labeled with a root and quality (e.g., C, Am, G7) and optional key and tempo estimates provide broader musical context. The per-bar/per-segment outputs are designed for downstream workflows in DAWs, notation software, or teaching materials.
Use cases include a guitarist sketching a progression from a studio take, a student analyzing a pop song for practice, or a teacher preparing chord-based exercises. The tool's strengths lie in fast turnaround, repeatable results, and export options that support both human review and automated pipelines.