librosa vs Essentia
Both are tools for making music with code. Here's how they line up — and which one fits which job.
| librosa | Essentia | |
|---|---|---|
| Language | Python | Python |
| Category | Audio analysis | Audio analysis |
| License | ISC | AGPL-3.0-only |
| Platforms | macOS Windows Linux | macOS Windows Linux iOS Android |
| First released | 2013 | 2013 |
| Maintained | Yes | Yes |
Which should you choose?
librosa — best for music information retrieval and audio feature extraction for research and ML.
Essentia — best for comprehensive, production-scale audio feature extraction and music description.