StemDeck

StemDeck is ranked #8 of 21 in stem separation software on The Geeks Club. It runs on API, Linux, macOS, Self-hosted, Web, Windows. There is a free plan.

StemDeck plans and pricing

All plans

StemDeck Free Free, forever · no account, quota, uploads, or subscription · one job at a time github.com · 30 Sept 2026

Compared on stem separation software

Free plan: Yes
Stem types: vocals, drums, bass, guitar, piano, other
Max upload size: 400 MB
Max track length: 60 min
Batch processing: Yes
Export formats: WAV, MP3
Desktop app: Yes
API access: Yes

Best StemDeck alternatives

See all 12

8.1 AudioShake Free plan

7.7 LALAL.AI Free plan

7.4 Moises Free plan 7.3 Fadr Free plan 7.3 MVSEP Free plan

7.2 Pymss Free plan

StemDeck

Purpose: StemDeck separates songs into stems for practice, study, transcription, remixing, and creative audio workflows.
Import formats: It accepts MP3, WAV, FLAC, OGG/Opus, MP4, and M4A files, as well as YouTube URLs.
Mixer and editing: The workspace includes waveform lanes, mute and solo controls, volume adjustment, looping, and exports of individual stems or a custom mix.
Audio analysis: Song analysis includes BPM, key, scale, confidence, integrated LUFS, and sample peak level.
Privacy: StemDeck says audio processing runs locally and audio is not transmitted, stored, cached, or redistributed by the app.
Internet needs: Internet is needed for YouTube downloads and the initial model fetch of about 170 MB; the model is cached afterward.
Platforms: Prebuilt desktop downloads are offered for macOS and Windows, and the web server can be run on macOS, Linux, or Windows.
Self-hosting: The project documents Docker and Unraid deployment as well as running the web server from source.
API: The local server exposes REST endpoints for jobs, status, cancellation, stem streaming, and video export, plus server-sent job events.
Notable limits: The project describes one job at a time, up to six stems, and no mobile app; it also says processing speed depends on local hardware.
Audience: StemDeck is aimed at musicians, producers, teachers, hobbyists, and listeners who want a focused tool for practice, study, or remixing.
Support and project: The maker links to GitHub issues and pull requests, Discord, Reddit, Instagram, and X; the project is licensed under Apache-2.0.
Price from: Free

Visit site Alternatives

Where it ranks on The Geeks Club

Best Stem Separation Software in 2026#8 of 21

Is StemDeck yours?

Claim it for free: prove the domain, then correct facts, plans and screenshots. An editor reviews every change.

Claim it free Promote StemDeck

Sources

github.com/stemdeckapp/stemdeck· checked 30 Sept 2026
stemdeck.app· checked 30 Sept 2026