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Library
Library
Crow Hill Vault Free Libraries
Rotating-style free library collection from The Crow Hill Company covering piano, bass, gongs, textures, and orchestral accents.
Added 2026-06-12
sample librarypianostringsFree library
Discover Free Audio Tools Worth Using
Search curated free plugins, instruments, sample libraries, MIDI tools and creative audio resources.
Curated free toolsOfficial source linksLast reviewed datesCommunity corrections welcome
RECENT ADDITIONS
New on PluginScout
Four recent public additions, sorted by listing date.
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Library
Library
Lineage Percussion Free
ProjectSAM's free percussion library for cinematic hits, ensemble accents, and orchestral rhythm layers.
Added 2026-06-12
percussionorchestralcinematicFree library
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Synth
Synth
Massive X Player
Free Native Instruments synth player with curated Massive X sounds and expansion presets through Komplete Start.
Added 2026-06-12
synthfree playernative instrumentsFree player
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Synth
Synth
Novation Play
Free synth instrument for Launchkey Mk4 owners, useful as a beginner-friendly preset-based sound source.
Added 2026-06-12
synthfree instrumentnovationLimited free version
Recommended starting points
Plugin information can change over time. Check the official developer website before downloading, especially for licensing, compatibility, and installer details.
Search Results
20 curated listings match your search.
PluginScout
Creative FX
Acon Digital Multiply
Acon Digital
Creative FXFree plugin
Free chorus effect for widening, ensemble movement, and classic modulation textures.
OS
Windows, macOS
Formats
VST3, AU, AAX
CPU
Low
Beginner friendly
Beginner friendly
choruscreative fxguitarvocalssynthFree plugin
Notes: Free chorus effect for widening, ensemble movement, and classic modulation textures.
Plugin information may change over time. Always review the official developer website before downloading or installing software.
PluginScout
Delay
Deelay
Sixth Sample
DelayFree plugin
Modern free delay with diffusion, ducking, modulation, and flexible stereo controls.
OS
Windows, macOS, Linux
Formats
VST3, AU
CPU
Low
Beginner friendly
Beginner friendly
delayvocalssound designelectronic musicFree plugin
Notes: Modern free delay with diffusion, ducking, modulation, and flexible stereo controls.
Plugin information may change over time. Always review the official developer website before downloading or installing software.
PluginScout
Delay
Delayson
Sonimus
DelayFree plugin
Free delay plugin from Sonimus for mixing throws, width, ambience, and modulation.
OS
Windows, macOS
Formats
VST3, AU, AAX
CPU
Low
Beginner friendly
Beginner friendly
delaycreative fxmixingvocalsbeginner friendlyFree plugin
Notes: Free delay plugin from Sonimus for mixing throws, width, ambience, and modulation.
Plugin information may change over time. Always review the official developer website before downloading or installing software.
PluginScout
Compressor
Klanghelm DC1A
Klanghelm
CompressorFree plugin
Simple two-knob compressor that adds quick control and musical movement.
OS
Windows, macOS
Formats
VST3, AU, AAX
CPU
Low
Beginner friendly
Beginner friendly
compressorvocalsdrumsbeginner friendlyFree plugin
Notes: Simple two-knob compressor that adds quick control and musical movement.
Plugin information may change over time. Always review the official developer website before downloading or installing software.
PluginScout
Saturation
Klanghelm IVGI
Klanghelm
SaturationFree plugin
Clearly free from developer page, but dormant update cadence and Apple Silicon uncertainty reduce the score.
OS
Windows, macOS
Formats
VST3, AU, AAX
CPU
Low
Beginner friendly
Beginner friendly
saturationvocalsmixingrockhip-hopFree plugin
Notes: Clearly free from developer page, but dormant update cadence and Apple Silicon uncertainty reduce the score.
Developer appears inactive
Plugin information may change over time. Always review the official developer website before downloading or installing software.
PluginScout
Compressor
Klanghelm MJUC jr.
Klanghelm
CompressorFree plugin
Free vintage-style compressor for smooth vocal, drum, bass, and bus compression.
OS
Windows, macOS
Formats
VST3, AU, AAX
CPU
Low
Beginner friendly
Beginner friendly
compressorvocalsbassdrumsmixingFree plugin
Notes: Free vintage-style compressor for smooth vocal, drum, bass, and bus compression.
Plugin information may change over time. Always review the official developer website before downloading or installing software.
PluginScout
Utility
Polyverse Wider
Polyverse Music
UtilityFree plugin
Free mono-compatible stereo widening effect for vocals, synths, guitars, and buses.
OS
Windows, macOS
Formats
VST3, AU, AAX
CPU
Low
Beginner friendly
Beginner friendly
utilitystereo imagingvocalsmixingbeginner friendlyFree plugin
Notes: Free mono-compatible stereo widening effect for vocals, synths, guitars, and buses.
Plugin information may change over time. Always review the official developer website before downloading or installing software.
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Delay
TAL-Dub-3
TAL Software
DelayFree plugin
Character delay with drive and modulation for vocals, synths, and dub-style effects.
OS
Windows, macOS, Linux
Formats
VST3, AU
CPU
Low
Beginner friendly
Beginner friendly
delayvocalsdubsound designFree plugin
Notes: Character delay with drive and modulation for vocals, synths, and dub-style effects.
Plugin information may change over time. Always review the official developer website before downloading or installing software.
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Reverb
TAL-Reverb-4
TAL Software
ReverbFree plugin
Developer-hosted freeware with strong long-term reputation.
OS
Windows, macOS, Linux
Formats
VST3, AU
CPU
Low
Beginner friendly
Beginner friendly
reverbvocalsguitarrockmixingFree plugin
Notes: Developer-hosted freeware with strong long-term reputation.
Developer appears inactive
Plugin information may change over time. Always review the official developer website before downloading or installing software.
PluginScout
EQ
TDR Nova
Tokyo Dawn Records
EQFree plugin
Free edition is developer-hosted; paid GE upgrade is separate, not a hidden trial requirement.
OS
Windows, macOS
Formats
VST3, AU, AAX
CPU
Low
Beginner friendly
Beginner friendly
eqdynamic eqvocalsmixingmasteringFree plugin
Notes: Free edition is developer-hosted; paid GE upgrade is separate, not a hidden trial requirement.
Plugin information may change over time. Always review the official developer website before downloading or installing software.
PluginScout
Reverb
Valhalla Supermassive
Valhalla DSP
ReverbFree plugin
Official page confirms free availability; secondary sources consistently describe it as free rather than trialware.
OS
Windows, macOS
Formats
VST3, AU, AAX
CPU
Medium
Beginner friendly
Beginner friendly
reverbdelayvocalssound designelectronic musicFree plugin
Notes: Official page confirms free availability; secondary sources consistently describe it as free rather than trialware.
Plugin information may change over time. Always review the official developer website before downloading or installing software.
PluginScout
EQ
Analog Obsession Rare
Analog Obsession
EQFree plugin
Free musical tube-style program EQ for vocals, bass, drums, and mix sweetening.
OS
Windows, macOS
Formats
VST3, AU
CPU
Low
Beginner friendly
Beginner friendly
eqmixingmasteringvocalsbassFree plugin
Notes: Free musical tube-style program EQ for vocals, bass, drums, and mix sweetening.
Installer issues reported
Plugin information may change over time. Always review the official developer website before downloading or installing software.
PluginScout
Compressor
Analog Obsession FETish
Analog Obsession
CompressorFree plugin
Free FET-style compressor for punchy drums, vocals, bass, and parallel compression.
OS
Windows, macOS
Formats
VST3, AU, AAX
CPU
Medium
Beginner friendly
Some experience helpful
compressorvocalsdrumssaturationFree plugin
Notes: Free FET-style compressor for punchy drums, vocals, bass, and parallel compression.
Installer issues reported
Plugin information may change over time. Always review the official developer website before downloading or installing software.
PluginScout
Delay
Baby Comeback
Baby Audio
DelayFree plugin
Simple free delay with flavor modes derived from Baby Audio's commercial ecosystem.
OS
Windows, macOS
Formats
VST3, AU, AAX
CPU
Low
Beginner friendly
Beginner friendly
delayvocalsbeginner friendlymixingFree plugin
Notes: Simple free delay with flavor modes derived from Baby Audio's commercial ecosystem.
Requires free accountInstaller issues reported
Plugin information may change over time. Always review the official developer website before downloading or installing software.
PluginScout
Creative FX
Formant
Minimal Audio
Creative FXFree plugin
Free vocal-style formant filter effect for basses, synths, drums, and creative transitions.
OS
Windows, macOS
Formats
VST3, AU, AAX
CPU
Low
Beginner friendly
Beginner friendly
creative fxfiltervocalssound designelectronic musicFree plugin
Notes: Free vocal-style formant filter effect for basses, synths, drums, and creative transitions.
Requires free accountInstaller issues reported
Plugin information may change over time. Always review the official developer website before downloading or installing software.
PluginScout
Creative FX
iZotope Vocal Doubler
iZotope
Creative FXFree plugin
Free widening and doubling effect designed for quick vocal thickness and stereo spread.
OS
Windows, macOS
Formats
VST3, AU, AAX
CPU
Low
Beginner friendly
Beginner friendly
vocalscreative fxmixingpopbeginner friendlyFree plugin
Notes: Free widening and doubling effect designed for quick vocal thickness and stereo spread.
Requires free accountRequires activationInstaller issues reported
Plugin information may change over time. Always review the official developer website before downloading or installing software.
PluginScout
Utility
MeldaProduction MFreeFXBundle
MeldaProduction
UtilityLimited free version
Real free bundle, but installer complexity and free/paid feature boundaries require careful disclosure.
OS
Windows, macOS
Formats
VST3, AU, AAX
CPU
Medium
Beginner friendly
Some experience helpful
utilitymixingmasteringvocalselectronic musicLimited free version
Notes: Real free bundle, but installer complexity and free/paid feature boundaries require careful disclosure.
Installer issues reported
Plugin information may change over time. Always review the official developer website before downloading or installing software.
PluginScout
Saturation
Softube Saturation Knob
Softube
SaturationFree plugin
Simple saturation plugin for adding harmonic edge to vocals, drums, bass, and synths.
OS
Windows, macOS
Formats
VST3, AU, AAX
CPU
Low
Beginner friendly
Beginner friendly
saturationvocalsdrumsbeginner friendlyFree plugin
Notes: Simple saturation plugin for adding harmonic edge to vocals, drums, bass, and synths.
Requires free accountRequires activationInstaller issues reported
Plugin information may change over time. Always review the official developer website before downloading or installing software.
PluginScout
Saturation
UA 610 Tube Preamp & EQ Collection
Universal Audio
SaturationLimited free version
Free UAD native tube preamp and EQ collection for vocal, bass, guitar, and mix color workflows.
OS
Windows, macOS
Formats
VST3, AU, AAX
CPU
Medium
Beginner friendly
Beginner friendly
preampsaturationvocalsbassguitarLimited free version
Notes: Free UAD native tube preamp and EQ collection for vocal, bass, guitar, and mix color workflows.
Requires free accountRequires activationInstaller issues reported
Plugin information may change over time. Always review the official developer website before downloading or installing software.
PluginScout
Creative FX
Waves StudioVerse Audio Effects
Waves
Creative FXFree tier
Free Waves effect-chain environment with searchable presets and studio-style processing chains.
OS
Windows, macOS
Formats
VST3, AU, AAX
CPU
Medium
Beginner friendly
Beginner friendly
creative fxmixingfree tiervocalselectronic musicFree tier
Notes: Free Waves effect-chain environment with searchable presets and studio-style processing chains.
Requires free accountRequires activationInstaller issues reported
Plugin information may change over time. Always review the official developer website before downloading or installing software.