Open-source music mood analysis API. The free, local alternative to proprietary music intelligence services. Analyze audio for mood, tempo, energy, and key. no API keys, no cloud.

MuseAgent: A modular multi-agent music intelligence platform that ingests tracks, extracts spectral features, generates embeddings, tags mood/genre/instrumentation, delivers explainable recommendations with visualizations, exports branded PDF reports, and includes optional enrichment and AI-powered music generation.

A comprehensive AI-powered music analysis system built with FastAPI and Next.js. Extracts tempo, key, instruments, genre, mood, and more from audio files.