SynthMaster 3 Player Free
KV331 Audio
SynthMaster Player Free is a restricted sound-player edition of the SynthMaster instrument family.
View details →THE AUDIO MAGAZINE / RESOURCES
Standalone – 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.
200 listings
synthv1
rncbc / Rui Nuno Capela
synthv1 is a polyphonic subtractive synthesizer designed for Linux music systems.
View details →SysEx Librarian
Snoize
SysEx Librarian stores and sends MIDI System Exclusive data on macOS.
View details →TagScanner
Sergey Serkov
TagScanner organizes audio collections through tag editing, file renaming and metadata-related batch operations.
View details →TDR Collector
Tokyo Dawn Labs
TDR Collector is a library-management utility for installing and maintaining Tokyo Dawn audio software.
View details →Tenacity
Tenacity Team
Tenacity is an open-source audio editor derived from the Audacity codebase with its own development direction.
View details →TidalCycles
TidalCycles Contributors
TidalCycles is a live-coding environment for describing musical patterns as text.
View details →Toc2
The Twom
Toc2 is an open-source Android metronome for keeping time during practice and rehearsal.
View details →TONEX 2 CS
IK Multimedia
TONEX 2 CS is the permanent free entry into IK Multimedia’s tone-modeling ecosystem.
View details →TugImgSynth
2Rule / Tuğrul Akyüz
TugImgSynth derives oscillator material from images, using a path across picture brightness to create the waveform a voice plays.
View details →Tuner (Bill Farmer)
Bill Farmer
Bill Farmer's Tuner is an open-source Android tuning application.
View details →Tuner (The Twom)
The Twom
The Twom's Tuner is an open-source Android instrument tuner with visual pitch information.
View details →TuxGuitar
TuxGuitar Project
TuxGuitar is a tablature and score editor for guitar-oriented arrangements.
View details →TX16Wx Software Sampler
CWITEC
TX16Wx is a sampler for mapping, editing and playing sample-based instruments.
View details →Ultimate Vocal Remover
Ultimate Vocal Remover Contributors
Ultimate Vocal Remover is a desktop interface for machine-learning audio separation.
View details →UVI Player
UVI
UVI Player is the current name of UVI Workstation, a free instrument environment for UVI soundware and Falcon Expansions.
View details →Vaporizer2
VAST Dynamics
Vaporizer2 is an open-source hybrid synthesizer with wavetable and sample-oriented capabilities.
View details →VCV Rack 2 Free
VCV
VCV Rack 2 Free recreates a modular-synthesizer workflow using connected virtual modules.
View details →Virtual ANS
Alexander Zolotov
Virtual ANS turns a drawn spectral image into sound, extending the idea of the historic ANS synthesizer.
View details →Virtual MIDI Piano Keyboard
VMPK Project
Virtual MIDI Piano Keyboard sends and displays MIDI notes using an on-screen keyboard and computer input.
View details →VISR
University of Southampton / VISR
VISR is a framework for building spatial-audio rendering systems.
View details →VSTHost
Hermann Seib
VSTHost is a Windows environment for loading and connecting compatible plug-ins outside a full recording workstation.
View details →wavbreaker
Wavbreaker Team
wavbreaker divides audio recordings into separate files using a graphical view and track markers.
View details →WaveEdit
Synthesis Technology / WaveEdit Contributors
WaveEdit is a wavetable editor for creating and arranging single-cycle waveforms.
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.