SoundCraft is a digital audio workstation designed for multitrack recording, editing, mixing, and automation. It provides a complete set of tools for audio engineers and musicians to create professional-grade recordings.
Key Features:
Multitrack Editing: Offers shuffle, slip, spot, and grid modes with tools like smart, selector, grabber, trim, pencil, zoom, and scrubber for precise editing.
Mixing Console: Includes ten inserts and sends per track, busses, aux inputs, master faders, VCAs, routing folders, solo-in-place, and meters for detailed control.
MIDI Editing: Features instrument tracks with built-in synths, a piano roll editor, step input, quantize, transpose, and Standard MIDI File support.
Automation: Provides breakpoint automation for volume, pan, mute, sends, and plugin parameters, recorded in Write, Touch, or Latch modes.
Plugin Compatibility: Supports CLAP, VST3, and Audio Units with automatic delay compensation and offline AudioSuite processing.
Surround Sound: Offers main and bus formats from stereo to 9.1.6 and Ambisonics with a surround panner for immersive audio.
Target Audience and Benefits:
Ideal for recording artists, audio engineers, and musicians who need a high-performance digital audio workstation. SoundCraft provides an intuitive Pro Tools-inspired workflow, cross-platform support, and seamless integration with third-party plugins, making it a versatile tool for professional audio production.
Available via Windows Package Manager (WinGet), you can easily install or deploy using the winget command line, ensuring smooth setup across devices.
README
SoundCraft
Recording, editing and mixing audio; an open-source, modern digital audio workstation (DAW), built in pure Rust.
A complete digital audio workstation that runs natively on macOS, Windows, Linux and FreeBSD, and
in the browser. Multitrack editing, a full mixer with plugins, sends and automation, MIDI, recording
and bouncing, and every action scriptable from the command line or by an AI agent.
The Edit window: tracks, waveforms, MIDI, rulers, markers and the transport, playing the built-in demo song (every sound in it is synthesised by SoundCraft itself).
> [!NOTE]
> ArtCraft is a community of artists from all walks of life. Painters, photographers,
> filmmakers, illustrators, designers, animators, hobbyists, and people who picked up a pencil
> last week. If you make things, you're one of us. Come say hi on Discord.
SoundCraft follows the workflow audio engineers already know: an Edit window for arranging and
editing, a Mix window for balancing, edit modes, tools, playlists, memory locations, AudioSuite
processing and the rest. If you've spent years in that workflow, your hands should already know
where things are.
<img alt="The Mix window with channel strips, inserts, sends, I/O, pan knobs, faders and meters, and an EQ plugin window" src="docs/images/mix.png" />
<img alt="The MIDI editor showing a lead melody as a piano roll with a velocity lane" src="docs/images/midi.png" />
<b>Mix window.</b> Ten inserts and ten sends per track, busses and aux inputs, master faders, VCAs, routing folders, solo-in-place with implicit solo, and meters with peak hold.
<b>MIDI editor.</b> Instrument tracks with built-in synths, a piano roll with a velocity lane, step input, quantize, transpose, and Standard MIDI File import and export.
<img alt="Volume automation drawn on the Pad track, with the Memory Locations and Big Counter windows open" src="docs/images/automation.png" />
<img alt="The SoundCraft app icon: a singing nightingale on a teal field" src="assets/app-icon/soundcraft-1024.png" width="70%" />
<b>Automation and markers.</b> Breakpoint automation for volume, pan, mute, sends and every plugin parameter, written live in Write, Touch and Latch, plus memory locations and a big counter.
<b>Everywhere.</b> Signed builds for macOS (universal), Windows (x64, x86, Arm), Linux (AppImage, deb, rpm, Flatpak), FreeBSD, and a WebAssembly build that runs in the browser.
<img alt="The Video window showing a colour-bar test movie with a timecode burn-in, above a Video track with thumbnails in the Edit window" src="docs/images/video.png" />
<img alt="The Renderer window showing a 7.1.4 speaker layout with two object tracks, beside the Mix window with surround panners and Object/Bed buttons" src="docs/images/surround.png" />
<b>Video.</b> A picture track with thumbnails and a Video window that follows the playhead, decoding H.264, ProRes and Motion JPEG in pure Rust, with timecode burn-in and sync offset.
<b>Surround and immersive.</b> Main and bus formats from stereo to 9.1.6 and Ambisonics, a surround panner with divergence and height, object/bed routing and a Renderer window with live speaker levels.
<img alt="The Score Editor showing the lead melody in standard notation on a treble and bass staff" src="docs/images/score.png" />
<b>Notation.</b> A Score Editor for MIDI tracks, MusicXML export for Sibelius and other notation programs, and printable engraved scores.
<b>Your plugins too.</b> CLAP, VST3 and Audio Units, with their own editors, their state saved in the session, and every instance created off the audio thread.
Feature tour
Editing: Shuffle, Slip, Spot and Grid modes; Smart, Selector, Grabber, Trim, Pencil, Zoom and
Scrubber tools; cut, copy, paste, duplicate, repeat, shift, insert silence, separate (at
selection, on grid, at transients), heal, consolidate, strip silence, nudge; fades and
crossfades in five shapes, drawn straight from the clip corners; playlists with comping lanes;
clip gain lines; edit groups; single-key Commands Focus shortcuts; trackpad scrolling that
follows your fingers and pinch-to-zoom around the pointer; undo for everything.
Mixing: fader and pan with automation, pre/post sends, busses, aux inputs, master faders,
VCA masters, routing folders, solo modes, mute and solo groups, phase invert and trim, clip
effects, and automatic plugin delay compensation.
Automation: volume, pan, mute, send and every plugin parameter; Write, Touch, Latch and
Trim passes recorded live from the faders; thin, glide, coalesce and convert to clip gain.
Plugins: 7-band and 1-band EQ, compressor/limiter, expander/gate, de-esser, maximizer,
channel strip, room and plate reverbs, mod delay, chorus, flanger, phaser, saturator, lo-fi,
rectifier, pitch shifter, time shift, gain, trim, invert, DC removal, signal generator, dither,
a subtractive synth, a drum synth and a sampler (plays any WAV, AIFF, FLAC, MP3 or OGG across the
keyboard), all original. CLAP plugins load too. Any processor
runs offline as AudioSuite, and user presets save per plugin.
MIDI: instrument and MIDI tracks, a piano-roll MIDI editor with a velocity lane, an event
list, a score view, step input, quantize, transpose, real-time properties, Standard MIDI Files,
and Audio-to-MIDI from a sung or played melody.
Recording: punch in on a selection or on the fly, pre/post-roll, loop recording with a
playlist per take, input monitoring through the full channel strip, and autosave with recovery.
Time and tempo: Bars|Beats, Min:Secs, Timecode (every rate, drop-frame included),
Feet+Frames and Samples; tempo and meter maps with a tempo editor; linear, parabolic and
S-curve tempo ramps; key signatures and detected chords; Beat Detective and Identify Beat;
pitch-preserving Elastic warping.
Audio files: WAV/BWF/RF64, AIFF/AIFC and FLAC in and out; MP3, Ogg Vorbis, AAC, ALAC, CAF
and the audio of MP4/MOV movies in. Any sample rate and bit depth.
Bounce: mix or stems to WAV, AIFF or FLAC at 16/24/32-bit float with dither and
normalisation, reporting peak, true peak and integrated loudness (LUFS).
Fast: a parallel mix engine, copy-on-write undo, and a UI that holds 120 frames per second
with seventy-odd tracks playing.
Getting started
Download a build from the releases page, or build
from source with Rust 1.95 or later for the desktop/web UI (the core workspace's declared
minimum remains Rust 1.90):
git clone https://github.com/storytold/soundcraft
cd soundcraft
cargo run --release -p soundcraft -- --demo # opens the demo song
Linux needs the ALSA headers (libasound2-dev on Debian/Ubuntu, alsa-lib-devel on Fedora).
The web build:
cd apps/soundcraft-web && trunk serve --release # then open http://127.0.0.1:8080
Useful shortcuts: Space play/stop, ⌘= Mix/Edit,
F1–F4 edit modes, F5–F10 tools, ⌘E
separate, ⌘D duplicate, Enter new marker, ⌘⇧N
new tracks. Setup › Keyboard Shortcuts lists them all.
Logs
The desktop app writes its log records to standard error and to logs/soundcraft.log in the
settings directory, beside ui.json, Autosave/ and Presets/ (Linux ~/.config/soundcraft/logs/,
or $XDG_CONFIG_HOME/soundcraft/logs/; macOS ~/Library/Application Support/SoundCraft/logs/;
Windows %APPDATA%\SoundCraft\logs\). A start from a desktop menu or the Dock has no terminal, so
this file is what to attach to a bug report: the engine's panic report, audio devices that failed to
open or broke, plugins that refused their stored state, CLAP plugins' own messages and files that
failed to open land there. Each launch moves the previous log to soundcraft.1.log (and that one to
soundcraft.2.log), so the log of a run that crashed survives the next start. The file stops
growing at 16 MiB. --version writes no file, and runs with SOUNDCRAFT_NO_PREFS log to standard
error only.
Variable
Effect
RUST_LOG
Log levels for standard error and the log file. Default: info for SoundCraft's own crates, warn for everything else. env_logger-style directives replace that, e.g. RUST_LOG=debug, RUST_LOG=warn,soundcraft_mix=trace or RUST_LOG=info,wgpu_core=warn; a directive ending in * covers every target starting with it (soundcraft*=debug).
SOUNDCRAFT_NO_PREFS
No preferences read or written and no log file (agents' test runs).
The realtime audio thread never writes a record itself: the logger keeps the first one it logs
(without waiting or allocating), counts the rest, and the UI thread writes them. The logger is
apps/soundcraft/src/logging.rs. The web app logs to the browser console instead.
For agents and scripts
Everything you can click is also a command with an id and JSON parameters, and the same commands
are reachable from the menus, the keyboard, the command line, a JSON control channel and an
MCP server. Programmatic calls never open dialogs, and
session.inspect reports exactly what changed, so an agent can check its own work.
# Headless: load the demo, turn the kick down, add an EQ, bounce.
soundcraft-cli run --demo \
--cmd 'mix.volume={"track":"Kick","db":-6}' \
--cmd 'mix.insert={"track":"Bass","plugin":"eq_7band"}' \
--bounce mix.wav
# Drive the running app.
soundcraft --demo --control 7801 &
soundcraft-cli app --port 7801 transport.play
soundcraft-cli app --port 7801 ui.screenshot '{"path":"shot.png"}'
# Give Claude a DAW.
claude mcp add soundcraft -- soundcraft-cli mcp --demo
# Or keep the agent to some folders (reads and writes are separate roots).
soundcraft-cli mcp --automation-read-root DIR --automation-write-root DIR
Open SoundCraft › Session Audio Health to check loaded audio availability, sample-rate
mismatches and clip source bounds across all playlists, including alternate takes. The report
offers a refresh button and suggests how to resolve each issue. Scripts can obtain the same JSON
report with soundcraft-cli run --demo --cmd 'session.audio_health={}'. This checks loaded media,
not files on disk, signal levels, plugins or routing.
How it's built
SoundCraft is a Cargo workspace of small crates with strict layering: nothing below the UI knows
about egui, so the interface could be swapped for another one.
Audio devices (CoreAudio, WASAPI, ALSA, WebAudio) and recording
soundcraft-automation
MCP server and control-channel client
soundcraft-ui-egui
The user interface
The code never panics on bad input: errors are values, and a malformed file or a bad agent call
produces a message, never a crash. cargo xtask ci runs formatting, clippy, the tests, the asset
and layering checks and the WebAssembly build.
Status and roadmap
SoundCraft is pre-alpha: it covers 94 % of the incumbent's menu items (measured), about 70 % of
its features by presence, and is roughly 40 % of the way to replacing it for real work: record,
edit, mix and bounce work end to end, but choosing an audio interface and buffer size,
recording MIDI from a controller and session interchange (AAF/OMF) are still missing, and those
are the alpha checklist. Translations are missing too. The status, the stage and our effort
estimates are in ROADMAP.md; the full assessment is in
docs/target-app-parity.md, the ranked list of what's missing in
docs/gaps.md, and the menu-by-menu comparison in
docs/parity-checklist.md. Bug reports and wish lists are
very welcome, in the issues or on Discord.
Downloads
Download SoundCraft from GitHub: the latest release has every build listed below, and all releases have earlier versions and their notes. `` in the file names is the version number, and SHA256SUMS.txt lists a checksum for every file.
Windows
Build
Installer
Portable
x64 (64-bit Intel/AMD)
soundcraft--windows-x64.msi
soundcraft--windows-x64-portable.zip
arm64 (Snapdragon and other ARM PCs)
soundcraft--windows-arm64.msi
soundcraft--windows-arm64-portable.zip
x86 (32-bit)
soundcraft--windows-x86.msi
soundcraft--windows-x86-portable.zip
Installers and executables are code-signed.
If the app doesn't open on Windows: the desktop app initializes only DirectX 12 by default.
Letting wgpu also create an OpenGL instance can crash some graphics drivers (AMD's
atio6axx.dll) before the window appears, so the app would flash in Task Manager and quit.
WGPU_BACKEND overrides the default for troubleshooting (for example dx12 or vulkan). In
PowerShell, from the folder containing the executable:
$env:WGPU_BACKEND = "vulkan"
& .\soundcraft.exe
Remove-Item Env:WGPU_BACKEND # restore the default for later launches
An explicit gl override can bring the driver crash back on affected systems. The macOS, Linux
and web backend defaults are unchanged.
DirectX 12 shaders are compiled with FXC, which is part of Windows, so no dxcompiler.dll or
dxil.dll is needed ("Parent device is lost" at start, #185). $env:WGPU_DX12_COMPILER = "dxc"
(or "auto") selects wgpu's DXC handling again for troubleshooting.
macOS
Build
File
Notes
App, universal (Apple silicon + Intel)
soundcraft--macos-universal.dmg
Signed and notarized
Command-line tool, universal
soundcraft-cli--macos-universal.zip
Signed and notarized
Linux
Format
x86_64
aarch64 (ARM64)
Notes
AppImage
soundcraft--linux-x86_64.AppImage
soundcraft--linux-aarch64.AppImage
Runs anywhere; updates itself with AppImageUpdate (.zsync files)
Flatpak
soundcraft--linux-x86_64.flatpak
soundcraft--linux-aarch64.flatpak
Sandboxed; flatpak install --user
Debian/Ubuntu
soundcraft--linux-x86_64.deb
soundcraft--linux-aarch64.deb
Fedora/RHEL/openSUSE
soundcraft--linux-x86_64.rpm
soundcraft--linux-aarch64.rpm
Tarball
soundcraft--linux-x86_64.tar.gz
soundcraft--linux-aarch64.tar.gz
Unpack anywhere
RISC-V (riscv64): soundcraft--linux-riscv64.tar.gz, a tarball only (glibc 2.39+, e.g. Ubuntu 24.04).
FreeBSD
Build
File
x86_64
soundcraft--freebsd-x86_64.tar.gz
Web (WebAssembly)
Build
File
Notes
Static site
soundcraft-web-.zip
Runs in a modern browser; host it on any static server
The Crafting Apps
SoundCraft is one of the Crafting Apps: free, open-source creative tools from the
ArtCraft team, each written from scratch in Rust and each able to
stand on its own.
App
What it's for
Code
Learn more
PhotoCraft
Image editing: layers, masks, type and real PSD files
And ArtCraft itself, our AI image and video studio for artists who want real control.
Come make things with us
Our Discord is where artists of every kind hang out: people who paint, shoot, draw, cut film,
set type, and people still figuring out what they like to make. Share what you're working on,
ask for help, tell us what's broken, or tell us what you wish these tools could do.
Whatever your medium and however long you've been at it, you're welcome here.
SoundCraft is dual-licensed under MIT or Apache-2.0, at your option.
Copyright (c) 2026 ArtCraft Team and the SoundCraft contributors. Required notices are in NOTICE.
Bundled fonts, icons, images and other assets keep their own open licenses; each one is listed
with its author, source and license in ATTRIBUTION.md.
Every icon in the interface is drawn in code, the app icon is original, and the demo song and the
screenshots' audio are synthesised by SoundCraft itself, so there are no samples or artwork from
anyone else in this repository.
The ArtCraft name, wordmark and logos in docs/brand/ are trademarks of the
ArtCraft Team and are not covered by this license. They may be used only unmodified, and only as
part of this repository and SoundCraft, under docs/brand/LICENSE-brand.txt.
Forks and modified versions must remove them.
Tracks and Groups, Clips, MIDI Editor, Memory Locations, and Undo History use movable panels. Edit and Mix retain separate arrangements; Clips and MIDI Editor belong to Edit. Transport, plug-in, and specialist utility windows retain their existing hosts. Drag a panel header to a target edge or another header. Its context menu offers Float panel, Move to group, and Close panel. Existing panel toggles reopen panels at their saved location; Reset Panel Layout restores the app layout. Floating panels remain inside the current app window.
