All extensions

Grimoir By Musslin

Müsslin

.ablx

Experimental Ableton Live 12 Extensions SDK tools by Müsslin.

Chord Reharmonizer

notacapv1.0.0

.ablx

A context-menu extension for Ableton Live 12 that reharmonizes the chord progressions you've already got — right in your clips, without hand-editing MIDI.

bbc-sound-effects

ancientplacesv0.1.0

.ablx

Search the BBC Sound Effects archive and drop sounds directly into Ableton Live

yt-ableton

Austin Imbastariv1.3.5

.ablx

Paste a YouTube link, trim it on a waveform, drop the sample into Ableton Live. Built on the Ableton Extensions SDK with a Y2K/Windows-2000 aesthetic.

Midnight Tools

dnvsfnv0.2.0

.ablx

Midnight Tools — a right-click MIDI chord-rhythm + chord-generator extension for Ableton Live 12, built on the official Extensions SDK.

SampleBrain

idriss-sernnv1.2.2

.ablx

Concatenative synthesis extension for Ableton Live 12 — inspired by SampleBrain (Aphex Twin × Dave Griffiths)

Theory Aide

saarsenav0.2.1

.ablx

Theory Aide is an Ableton Live extension for understanding what your MIDI is doing musically. It analyzes harmony, rhythm, voicing, density, motion, form, and tension, and then turns that analysis into clear explanation…

Device Manager

itscloverdalev1.0.0

.ablx

Manage and bulk disable, enable, or delete every instance of any device across your entire Ableton Live project from a single searchable dialog.

Grav Duck by Müsslin

Müsslinv0.3.0

.ablx

Experimental Ableton Live 12 SDK tools for creative MIDI, groove and workflow design. Built for music creation only — no telemetry, no browser data access, no credential collection.

CORVEN By Müsslin

Müsslinv0.5.4

.ablx

Experimental Ableton Live 12 SDK tools for creative MIDI, groove and workflow design. Built for music creation only — no telemetry, no browser data access, no credential collection.

Gravroll By Musslin

Müsslin

.ablx

Experimental Ableton Live 12 Extensions SDK tools by Müsslin.

AKStretch

Huey Peardv1.0.0

.ablx

Ableton Live extension — cyclic OLA time stretch

Bass Mutator by Müsslin

Müsslinv0.6.0

.ablx

Experimental Ableton Live 12 SDK tools for creative MIDI, groove and workflow design. Built for music creation only — no telemetry, no browser data access, no credential collection.

Key Detector

bencodecv1.0.0

.ablx

An Ableton Live extension that detects the most likely musical key and scale of your MIDI material, available as a Detect Key right-click action throughout Live.

AbleTab

Madison Rickertv1.1.0

.ablx

AbleTab: view an Ableton Live MIDI clip as stringed-instrument tablature, configure the tuning, and export PDF / ASCII tab.

Chord Progression Builder

notacapv1.0.1

.ablx

A context-menu extension for Ableton Live 12 that lets you build, audition, and write chord progressions straight into a MIDI clip — without leaving Live or knowing any music theory.

live-studio

Ramón Sesmav1.2.2

.ablx

Live Studio — modular super-extension for Ableton Live: 144 modules, 414 tools, 90 quick-actions, 119 rich panels, AI copilot and a Cmd-K command palette in a single tabbed webview.

Skeleton Key

rooksmusicv1.4.5

.ablx

Ableton Live 12 extension — inject a full arrangement skeleton in one click using the Skeleton Method

xo

Exit Onlyv1.1.0

.ablx

Ableton Live extensions

YouTubeToAbleton

Kory Drakev0.1.6

.ablx

- Automatically setting the BPM to sync w/ the imported track - Import specific time frames of videos vs just importing the entire video - Potentially building a bridge that allows you to just search for songs inside of…

CDP

cdp-wasm-suitev0.1.0

.ablx

Ableton Live Extension embedding cdp-web

MIDI Daddy

Bass Daddy Devicesv0.1.0

.ablx

Ableton Live Extension: chord progressions and matching melodies from a 19,529-file MIDI library, scale-aware via Live's Scale Mode.

Beat Inspector

borel119v1.1.0

.ablx

A Beat Detective–style non-warping audio quantizer for Ableton Live.

Arrangement Helper

Federico P.v0.0.8

.ablx

Builds a structured arrangement on a MIDI track by letting you define named sections with bar lengths and colors.