Kilohearts Essentials
Kilohearts
Kilohearts Essentials is a free account-based collection of compact effects and utilities.
View details →THE AUDIO MAGAZINE / RESOURCES
Audio Units (AU) – Free Music Software & Plug-ins
Find permanently free recording tools, instruments, effects and audio utilities for desktop, mobile and the browser. Each listing explains its purpose, compatibility and important free-edition restrictions, with links to the official source.
These are researched directory entries, not hands-on reviews. Optional purchases, account requirements and limited editions are identified on product pages. Format availability can differ by operating system.
201 listings
Kontakt Player
Native Instruments
Kontakt Player is the free playback edition of Native Instruments' sampler platform.
View details →Krush2
Tritik
Krush combines bit crushing, sample-rate reduction and modulation for digital coloration.
View details →Layers
Orchestral Tools
Layers is a free orchestral instrument collection for the SINE environment, organized for quick composition and ensemble-based writing.
View details →Lens Free
Auburn Sounds
Lens Free provides multiband dynamics processing with an approach aimed at detailed spectral control.
View details →Limiter No6
Vladg Sound
Limiter No6 combines several dynamics stages for peak and loudness control.
View details →LoudMax
Thomas Mundt
LoudMax is a look-ahead loudness-maximizing limiter with a compact control set.
View details →Mangleverb (legacy)
Audio Damage
Mangleverb combines reverberation with a deliberately more transformative processing approach.
View details →Melody Flip
Roland / Sony Computer Science Laboratories
Melody Flip generates connected melody, chord, bass and drum ideas from a selected Palette or analysis of imported audio.
View details →MFreeFXBundle
MeldaProduction
MFreeFXBundle collects effects and utilities covering tonal shaping, dynamics, modulation and analysis.
View details →MIYA
Sennheiser / Dear Reality
MIYA is a creative resynthesis processor that changes harmonic content and dynamics.
View details →ModulAir
Full Bucket Music
ModulAir is a polyphonic modular synthesizer whose structure is assembled from connected modules.
View details →Molot
Vladg Sound
Molot is a character-oriented compressor with a distinctive approach to dynamics shaping.
View details →MonasteryGrand
MeldaProduction
MonasteryGrand is a sampled concert-piano instrument for MeldaProduction’s MSoundFactory environment, including its free player.
View details →Mono/Fury
Full Bucket Music
Mono/Fury draws on the four-oscillator Korg Mono/Poly architecture.
View details →MSoundFactory Player
MeldaProduction
MSoundFactory Player is a restricted instrument player for compatible content from the MSoundFactory ecosystem.
View details →MT Power Drum Kit 2
MT Power Drum Kit
MT Power Drum Kit 2 is an acoustic-style drum instrument with a focused kit and groove-oriented workflow.
View details →MT-A
Mercuriall Audio
MT-A models a high-gain distortion-pedal approach with substantial tone shaping.
View details →Multiply
ACON Digital
Multiply is a chorus effect that combines multiple delayed voices to create ensemble texture.
View details →mvMeter2
TBProAudio
mvMeter2 offers an analog-style metering display with selectable measurement behavior.
View details →NadIR
Ignite Amps
NadIR is an impulse-response loader often used for guitar cabinet responses.
View details →NeuralNote
DamRsn
NeuralNote converts recorded audio into MIDI note information using a transcription model.
View details →NIBBI
Temecula DSP
NIBBI turns recorded or imported sounds into a playable sampler with tape-looping and pattern-oriented workflows.
View details →Nils K1v
Nils Schneider
Nils K1v emulates the Kawai K1's digital synthesis approach, offering a particular late-1980s keyboard palette.
View details →Availability, licensing and system requirements can change. Verification refers to official documentation and download availability, not installation or hands-on testing. Check the developer's current terms before installing.