GranSample

Sample. Granulate.
Perform.

A 16-pad sampler powered by granular synthesis — for makers who want to hear what's never been heard.

Download on the App Store
For iPhone & iPad · iOS 16+
Inside the app

Everything a sampler should be.
Nothing it shouldn't.

Sixteen pads. One hundred twenty-eight grains. Endless possibilities.

GranSample pad grid
Play

A 4×4 grid built for fingers.

Sixteen velocity-sensitive pads with live waveforms and color-coded themes. Tap, hold, and layer — your whole kit within reach.

Granular synthesis controls
Synthesize

Sculpt sound, grain by grain.

Up to 128 grains playing in parallel. Control position, size, density, pitch, spray, spread, and window shape — turn any sample into something new.

16-channel mixer
Mix

Sixteen channels of control.

A full mixer with volume, pan, mute, and solo per pad. Balance your performance the way a studio would — right on your screen.

Effects chain
Shape

Effects on every pad.

Reverb, delay, filter, chorus, distortion, compressor, EQ — up to 8 per pad, freely reorderable. Build your signature sound.

Sample recorder
Capture

Sample the world around you.

Record anything with your mic and drop it onto a pad. Capture full performances and export as WAV or M4A.

Step Sequencer

16-step patterns with per-step velocity, synced to an adjustable metronome.

🎵

Pitch Correction

Snap grains to any key or scale for melodic, in-tune granular textures.

🌌

Scene Presets

Instant character with curated scenes — Midnight Dub, Tape Machine, Crystal Cave, and more.

Make something
that's never been heard.

Free to download. No accounts. No tracking.

Download on the App Store