stems

example free website for client-side music demixing with Demucs + WebAssembly

🎛 Stemgen is a Stem file generator. Convert any track into a Stem and have fun with Traktor.

Python parser and tools for MUSDB18 Music Separation Dataset

Python I/O for STEM audio files

The first public root/jailbreak for the XDJ-AZ: stems, drum rolls, themes and community mods. Open source, with an SDK for building your own mods.

AceForge is a local-first AI music workstation for Apple/OSX based on Ace-Step, DeMucs, XTTSv2

Give your agent a DJ booth: one local system for music discovery, acquisition, analysis, stems, playlists, Rekordbox-compatible USBs, and CDJs.

MIDIfren is an Audio Stem & MIDI Processor in Python🎵. Convert audio to MIDI, extract stems, sonify MIDI files ...

Spleeter implementation using PyTorch with support for conversion to Core ML

Separate any song into stems directly on your machine using hardware acceleration and state-of-the-art models.

Claude Code toolkit for Ableton Live projects: stem verification, tempo/drift analysis, MIDI transcription/comparison, and safe .als editing.

Tools to convert sigsep mus dataset from STEMS <-> WAV

YouTube -> Spleeter -> Stems

Demucs wrapper for remixing audio files with additional customizations

Music Slow Downer, Pitch Shifter, Stem Splitter, Key & Chord Detector, Bar/Beat Detector for Music Practice

ReaDashboard - A modern project launcher for REAPER built with ReaImGui. Plus a bunch of other useful tools and scripts.

Clean up, reset and sequence imported audio stems in Ableton Live. Revert audio clips back to their 'true' state.

Turn a song or its stems into a project for the Toraiz SP-16 and DJS-1000.

Automatic mixing and mastering for finished stems. A deterministic, open-source Python engine that loudness-balances stems into a stereo mix and masters it to an exact LUFS target with a true-peak limiter (ITU-R BS.1770-4). Same stems in, same master out — no AI, no subscription.

Packaging of audio files / stems.