Best Mellowsound Apps

Pitch Drift - Baby Audio

AUv3 Pitch Fluctuation Plugin

Free

This audio effect plugin adds organic pitch fluctuations to your music, ranging from subtle natural variations to intense drifting. It helps break digital perfection and add richness to your tracks.

Mela – AUv3: Synth, FX, MIDI

Modular Music-Making

Free

Create unique synthesizers, audio effects, and MIDI processors with a modular music-making tool. Build complex instruments by nesting modules, with over 250 included patches to explore. Runs standalone or as an AUv3 plugin in your favorite DAW.

Stylusphone Lite

A synthesizer in your pocket!

Free

Experience a modern digital rendition of a beloved 1970s pocket synthesizer. This app offers an interactive 3D view and authentic polyphonic sound, allowing users to recreate nostalgic musical experiences.

RoughRider3

Studio Compressor

Free

This audio effect plugin offers advanced compression with new features like external sidechain input and a sidechain HPF control. It allows for cleaner sound with full bandwidth control and includes input/output level adjustments for easier tuning.

Aureline

by Hideki Konishi

Free

This app is an 8-voice polyphonic synthesizer that combines the feel of classic analog synths with the unique character of waveform memory sound sources. It offers a wide range of sound creation capabilities, from warm pads and powerful basses to digital game sounds and sound effects.

Tape Cassette 2

AUv3 Tape Cassette Effect

Free

This audio plugin emulates the warm, noisy, and characteristic sound of vintage tape cassettes. It offers enhanced saturation, a new impulse response, and real sampled tape noise for a more authentic vintage audio experience. It can be used on entire tracks or individual channels for added texture and movement.

ORG 24: Your Music

Piano, Beats & Studio

Free

Transform your device into a professional music studio and live keyboard. Access over 1,000 real instrument sounds, global rhythms, and multi-track recording capabilities. Ideal for producers, keyboardists, and world musicians.

SK-51 - Lofi Keyboard Sampler

AUv3, Drums, MIDI & Toy Piano

Free

Experience the nostalgic sound of an 80s lo-fi sampler keyboard. This app recreates the iconic Casio SK-1 with sampling capabilities, a drum machine, and a variety of instruments. Explore demo patterns, record your voice, and create music with a vintage feel.

Flux Mini 2

AUv3 Modulation Envelope

Free

This audio effect app allows you to add dynamic modulation to your music tracks. Create custom shapes to control various parameters like filter cutoff, resonance, amplitude, and mix for rhythmic and expressive sound sculpting.

3D Flute Fingering Chart

How To Play the Flute

Free

Learn flute fingerings with interactive 3D models and audio demonstrations. This app provides lessons and supports various flute types, making it a comprehensive tool for aspiring musicians.

Wider by Infected Mushroom

Stereo Expander

Free

This audio plugin expands the stereo width of mono signals to create a more immersive sound. It uses a unique algorithm to ensure phase coherence, preventing muddiness and maintaining signal integrity when summed to mono. Achieve up to 200% stereo width for an exaggerated, wide effect.

Mobile Org 2026

Discover the limitless music

Free

Explore and create music with a vast library of authentic instrument sounds and diverse rhythms. This app offers microtonal tuning for unique melodies and is perfect for musicians, students, and enthusiasts.

Mellotronics Streetlytron Pro

Maximum Mellotronics!

Free

Experience the authentic sound of the Mellotron with a vast library of 90 tapes, including original Streetly Electronics Production Masters. This app offers a highly playable and inspiring virtual instrument for creating diverse musical textures.