---
title: StemFX
emoji: 🌿
short_description: Restyles a mix to sound like a reference track
colorFrom: blue
colorTo: purple
sdk: gradio
sdk_version: 5.28.0
python_version: '3.11'
app_file: app.py
pinned: false
license: mit
---

# StemFX

Mixing style transfer: predicts a per-stem effects chain that makes one
mix sound like a reference mix, then renders the result.

Paper: [StemFX: Learning Mixing Style Representations via Autoregressive
FX Chain Prediction on Source-Separated Stems](https://arxiv.org/abs/2607.15634)
(ISMIR 2026). Source: [barry-mir/stemfx](https://github.com/barry-mir/stemfx).