The Fastest Ableton Stem Separation Workflow (Free)

If you produce in Ableton Live, you have probably wished you could drop a reference track into your session and instantly have the vocals, drums, bass, and other elements on separate tracks. Now you can — and it is free.

This guide shows the fastest workflow for going from a mixed audio file to separated stems laid out inside an Ableton Live session.

What you need

• Ableton Live 12 (any edition — Intro, Standard, or Suite)
• Quota Stems (free, download from getquota.app/stems)

The workflow

Step 1: Open Quota Stems and load your track

Drag your audio file into Quota Stems, or paste a URL. If you have multiple tracks to process, load a whole folder or paste a playlist URL.

Step 2: Enable Ableton Live Project Export

Click Options and check Export Ableton Live 12 project. Choose whether you want Session View (scenes) or Arrangement View (timeline) or both.

Select your separation mode: - Standard 4-stem: Vocals, Drums, Bass, Other — fast and clean - Advanced 6-stem: Adds Piano and Guitar — more detail, longer processing

Step 3: Click Start

Quota Stems separates the track and generates an .als project file alongside the stem WAV files. For a typical 4-minute song, this takes 2-4 minutes depending on your hardware.

Step 4: Open the project in Ableton Live

Navigate to your output folder and double-click the .als file. Ableton Live opens with:

• Each stem on its own track, correctly named (Vocals, Drums, Bass, Other)
• Clip lengths matched to the actual audio (no looping past the end of the track)
• Session View scenes ready to launch (if you chose Session export)
• Arrangement View laid out and aligned (if you chose Arrangement export)

You are now inside a Live session with fully separated stems. Start remixing, adding effects, chopping, or rearranging.

Step 5 (optional): Batch process a playlist

If you paste a YouTube playlist URL into Quota Stems, it downloads and separates every track. With Ableton export enabled, the generated Live project includes one Scene per song in Session View — so you can flip between separated tracks instantly.

Quota Stems vs Ableton Live 12.3's built-in Stem Separation

Ableton Live 12.3 added native Stem Separation — exclusive to Live Suite. Right-click a clip in the browser or Session/Arrangement view, pick Separate Stems to New Audio Tracks, choose High Speed or High Quality mode, and the four stems (Vocals, Drums, Bass, Others) render onto their own tracks inside a Group Track, processed locally. If you're already on Suite and just need a quick four-stem split from a single clip you're working with, that's the fastest path.

Quota Stems is worth keeping in the workflow for a few reasons:

• Works in every Live edition — Intro and Standard users get full stem separation without a Suite upgrade
• URL & playlist import — pull audio directly from YouTube links, including full playlists, with no download step
• Advanced 6-stem mode — separate Piano and Guitar in addition to the standard four
• Batch processing — drag an entire folder (or paste a playlist URL) and let it run hands-free across every track
• Ready-to-open .als project export — stems laid out in Session or Arrangement view, correctly named, with clip lengths aligned to the source audio (no looping past the end)
• Video stem export — export stems as MP4 with the original video stream, which Ableton's built-in feature doesn't cover

Third-party stem-separation plugins (including certain Max for Live devices) also exist, but tend to be slower, subscription-gated, or lower-quality than a dedicated Demucs pipeline.

Cloud-based tools require uploading, waiting, downloading, then manually importing and organizing the stems in Live. Quota Stems skips all of that — the .als is ready to open.

System requirements

Quota Stems runs on macOS (Apple Silicon or Intel) and Windows. It uses your CPU for processing — no GPU required, though Apple Silicon machines are notably fast. Minimum 8 GB RAM recommended, 16 GB for Advanced 6-stem mode.

Download

Get Quota Stems free — it takes about a minute to install and works immediately.

Download Quota Stems