2026
05/07
Free Mighty Synth Sampler App

Mighty Synth Sampler

Developer: Moby Pixel LLC
Category: Music
Platforms: iPhone, iPad, Mac
Price: Free download with optional in-app purchases
Supports: AUv3, MIDI, SF2/SFZ SoundFonts

Overview

Mighty Synth Sampler turns any sound into a playable instrument. It combines subtractive synthesis and sampling into a single app designed for musicians, producers, and sound designers. Users can record sounds directly in the app, import samples or SoundFonts, map them across a keyboard, and shape them using built-in synth controls.

The app is built around four main components:

The Synth

  • Full subtractive synth engine powered by AudioKit
  • Three independent oscillator layers
  • Controls for volume, semitone, detune, and panning
  • Amplitude and filter envelopes
  • Low-pass filter
  • LFO modulation
  • Unison, glide, drive, and more
  • Built-in arpeggiator
  • MIDI support
  • Multiple play surfaces

The Sampler

  • Create custom sample-based instruments
  • Record audio directly inside the app
  • Import audio files
  • Map samples across keys
  • Set loop points
  • Edit root notes and note ranges
  • Save reusable instruments and banks

Sound Packs

  • Includes starter sound bank
  • Supports downloadable sound packs
  • Free and paid expansion packs available
  • Users can create and share their own banks

AUv3 Support

Includes four AUv3 plugins:

  • Mighty Synth
  • Mighty Sampler
  • Mighty Effects
  • Mighty MIDI

These can be loaded individually inside compatible DAWs and AUv3 hosts.

Features

  • Free app with core features included
  • Three-oscillator synth engine
  • Per-layer detune, pan, and semitone control
  • Amplitude and filter envelopes
  • Low-pass filter with resonance and key tracking
  • LFO modulation for filter, pitch, and volume
  • Unison with up to 8 voices
  • Built-in effects:
    • Reverb
    • Delay
    • Chorus
    • Drive
    • Phaser
    • Compressor
    • Panner
  • BPM-synced arpeggiator
  • Multiple play surfaces:
    • Keys
    • Pads
    • All 4ths layout
    • Scale layouts
  • 16-slot sampler
  • Loop point editing
  • Root note and note range editing
  • Audio recording
  • SF2/SFZ SoundFont import
  • Downloadable sound packs
  • Instrument bank export and sharing
  • MIDI CC mapping
  • AUv3 support
  • Available for iPhone, iPad, and Mac

You can download Mighty Synth Sampler for FREE in the Appstore HERE

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