---
license: cc-by-4.0
tags:
- multimodal-affect-computing
- feature-extraction
- reproducibility
pretty_name: MMAC Feature Artifacts
---

# MMAC Feature Artifacts

Versioned feature artifacts for the MMAC framework. Each artifact must record
the source dataset version, extractor model revision, preprocessing, dtype,
checksum, and applicable licenses.

Raw audio and video are never included by default. A feature artifact is
published only when both the source dataset terms and the extractor license
permit redistribution.