The best Spleeter alternatives

3 tools that do a similar job to Spleeter, 3 of them open source. Each entry says what it does and who it suits, so you can pick the one that fits instead of the most famous.

You're replacing

Spleeter

Python library and command-line tool that splits music into vocals, drums, bass and other tracks.

1. 1

   ONNX Runtime

   Open source · MIT · ★ 22.2k

   A cross-platform library for running and training machine learning models quickly.

   Best for: Developers who want to deploy a trained model inside an application or service; Teams running the same model across Windows, Linux, macOS, or ARM devices

   Full review
2. 2

   Weights & Biases

   Open source · MIT · ★ 11.3k

   Python library to track, visualize, and manage machine learning experiments and models.

   Best for: Machine learning engineers who want to compare training runs over time; Researchers tuning hyperparameters across many experiments

   Full review
3. 3

   pyannote

   Open source · MIT · ★ 10.8k

   Python toolkit for figuring out who spoke when in an audio recording, using pretrained PyTorch models.

   Best for: Developers who want to add speaker separation to a Python audio workflow; Researchers comparing or fine-tuning speaker diarization models

   Full review

How we pick: tools in the same category that solve the same problem, projects that name each other as alternatives, and open-source projects that describe themselves as an alternative to Spleeter. We don't take payment for placement.