4
layers per multi
LAYER · FOCUS · CYCLE · MIDI CH
Granular synthesizer · VST3 · AU · Standalone
Any sound. Endless atmosphere.
Granulla scatters audio into hundreds of tiny grains and weaves them into evolving pads, drones and cinematic textures. Four layers, a hardware-style workflow, 100 presets and 20 multis right out of the box.
176
presets & multis
two sample packs · ready to play
50AMBIENTpresets
50CINEMATICpresets
26MULTI4-layer
50KEYSpresets
384
grains per layer
10 MS – 1 S · HERMITE
72
original samples
tuned to C · 2 packs
20 s
of shimmer reverb
FDN · 8 LINES · OCTAVE SHIMMER
Built like hardware.
Plays like a dream.
Everything you need to sculpt sound from a single sample — and nothing that gets in the way of the music.
Multi · 4 tracks
Four layers, each with its own soul
Every track has its own sample, grain engine, filter and two LFOs. Stack them, split the keyboard, hold a drone with your left hand — or route four MIDI channels from your DAW.
LAYERFOCUSCYCLEMIDI CHSPLITHOLD
REC
Record straight from your Mac
Hit REC, make a sound — Granulla waits for the signal, trims the silence, fades and normalizes. Your voice becomes a pad in seconds.
Hands-on
Knobs, keys and LEDs
Eight encoders follow every page, sixteen keys play from mouse or computer keyboard. Double-tap a key to hold a note forever.
Everywhere you make music
Plugin and standalone app
Load it in Ableton Live, Logic, Bitwig or Reaper — or just open the app and play with a MIDI keyboard. Velocity, sustain pedal and 16-voice polyphony included.
VST3ABLETON · BITWIG · REAPER
AULOGIC · GARAGEBAND
APPSTANDALONE · MIDI
Six pages · eight encoders
Inside the instrument
01 — GRAIN
A cloud you can steer
Position, scan, size, density, spray, shape, reverse and spread. Watch every grain fly across the waveform as you play.
384 GRAINSHERMITE10 MS – 1 S
02 — VOICE
Trim, tune, shape
Drag START and END right on the waveform, pitch ±24 semitones, detune each grain, set attack and release up to 10 seconds.
START / END±24 ST16 VOICES
03 — FILTER
Filters that sing
Low-pass, band-pass, high-pass and a tuned comb that turns wind and rain into chords. Drive, envelope and key tracking.
LP · BP · HPCOMBKEYTRACK
04 — SPACE
Endless space
Tempo-synced ping-pong delay, an 8-line reverb with tails up to 20 seconds and an octave shimmer that lifts everything into the light.
PING-PONGFDN REVERBSHIMMER
05 — MOD
Sound that breathes
Two LFOs per track with six shapes — including sample & hold and slow organic drift — and 19 destinations.
6 SHAPESDRIFT19 TARGETS
06 — MIX
Your four-track studio
Level, pan, space send, input mode, key zone, hold, mute and solo for every layer. One glance shows the whole multi.
T1T2T3T4
GRAINVOICEFILTER
SPACEMODMIX
Four layers.
Six ways to play.
Pick a mode and press the keys — see where every note goes. Turn the sound on to hear four real Granulla samples.
LAYER
Click the keys or use A–K on your keyboard
T1Lydian AirA02 · PAD
T2Choir AahA06 · VOICE
T3Glass CascadeA05 · BELLS
T4OceanA11 · TEXTURE
Live in your browser
Touch the
grains.
A tiny granular engine running right on this page, fed with real samples from the Ambient pack. Turn the knobs, play the keys, hold a chord — then imagine four of these layered with filters, LFOs and a 20-second shimmer.
GRANULLA · WEB
KEYS: A W S E D F T G Y H U J K · DRAG KNOBS
Hear it.
Rendered, not faked.
Every demo was played by the real Granulla engine using factory multis and presets — no extra effects, no mastering tricks.
Sample packs.
Hours of inspiration.
Two packs of original sounds synthesized from scratch for Granulla. Every tonal sample is tuned to C, so it plays in tune right away.
PACK 01
Ambient Pack 1
Warm pads, choirs, bowed strings, glass, kalimba, music box, ocean, rain and a singing bowl. Made for slow, glowing atmospheres.
24samples
50presets
10multis
62 MB.pkg
Highlights: Aurora · Cathedral Breath · Wind Chorale · Octave Halo · Bowl Meditation · Whale Song · Drone Split · Glass Rotation
Download pack
PACK 02
Cinematic Pack 2
Strings in C minor, brass swells, braams, dark choir, taiko, impacts, risers, heartbeat, clocks, thunder and a glass harmonica. Built for trailers and tension.
24samples
50presets
10multis
51 MB.pkg
Highlights: Opening Titles · Requiem · Braam Engine · Machine Spirit · Elegy · Underworld · Trailer Stack · Tension Builder
Download pack
PACK 03 · NEW
Keys Pack 3
Pianos, Rhodes, Wurli, DX, celesta, music box, vibraphone, glass bells, gamelan, kalimba, harp and koto — single-note instruments in sampler mode, made for melodies, not pads.
24samples
50presets
6multis
25 MB.pkg
Highlights: Concert Grand · Velvet Rhodes · Snow Globe · Music Box Dream · Midnight Vibes · Harp of Light · Piano & Celesta · Bass & Bells
Download pack
Double-click the .pkg — the pack appears under PACKS in Granulla's preset menu. Multis load all four tracks at once; track presets load into the selected track.
Four looks.
Any size.
Graphite or white, colour or monochrome. Scale the whole interface from 80% to 200% — it stays razor-sharp on any display.
80%100%120%150%200% UI SCALE
Your next track starts with a grain.
Download Granulla, open a multi, hold a chord — and lose track of time.
macOS
macOS 12+ · Apple Silicon · Intel
VST3AUSTANDALONE
.pkg10 MB
Windows
Windows 10 / 11 · 64-bit
VST3STANDALONE
.exe
Linux
x86_64 · ALSA / JACK
VST3LV2STANDALONE
.tar.gz
01
Install
Open the .pkg — it puts Granulla in Applications and the VST3 / AU plugins where your DAW finds them.
02
Allow it once
The installer isn't notarized yet. If macOS stops it: right-click → Open, or System Settings → Privacy & Security → Open Anyway.
03
Play
Launch the app, or rescan plugins in your DAW (Ableton: Settings → Plug-Ins → Rescan). Add the sample packs for 100 presets and 20 multis.