PluginScout
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
PluginScout
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
PluginScout
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
16 curated listings match your search.
PluginScout
Utility
A1StereoControl
Alex Hilton
UtilityFree plugin
Stereo width and safe bass control utility for mixing and mastering workflows.
OS
Windows, macOS
Formats
VST3, AU
CPU
Low
Beginner friendly
Beginner friendly
utilitystereo imagingmixingmasteringbeginner friendlyFree plugin
Notes: Stereo width and safe bass control utility for mixing and mastering workflows.
Plugin information may change over time. Always review the official developer website before downloading or installing software.
PluginScout
Utility
Isol8
TBProAudio
UtilityFree plugin
Monitoring tool for soloing frequency bands and checking mix balance quickly.
OS
Windows, macOS
Formats
VST3, AU, AAX
CPU
Low
Beginner friendly
Beginner friendly
utilitymeteringmixingmasteringFree plugin
Notes: Monitoring tool for soloing frequency bands and checking mix balance quickly.
Plugin information may change over time. Always review the official developer website before downloading or installing software.
PluginScout
Mastering
KClip Zero
Kazrog
MasteringFree plugin
Free clipper; paid KClip editions add deeper clipping modes and metering.
OS
Windows, macOS
Formats
VST3, AU, AAX
CPU
Low
Beginner friendly
Beginner friendly
clippermasteringmixinglow cpubeginner friendlyFree plugin
Notes: Free clipper; paid KClip editions add deeper clipping modes and metering.
Plugin information may change over time. Always review the official developer website before downloading or installing software.
PluginScout
Mastering
LoudMax
Thomas Mundt
MasteringFree plugin
Straightforward brickwall limiter for loudness control and quick mastering tests.
OS
Windows, macOS, Linux
Formats
VST3, AU
CPU
Low
Beginner friendly
Beginner friendly
masteringlimiterbeginner friendlylow cpuFree plugin
Notes: Straightforward brickwall limiter for loudness control and quick mastering tests.
Plugin information may change over time. Always review the official developer website before downloading or installing software.
PluginScout
Utility
MONSTR
White Elephant Audio
UtilityFree plugin
Free stereo/mono utility for widening, collapsing, and checking mix translation.
OS
Windows, macOS
Formats
VST3, AU
CPU
Low
Beginner friendly
Beginner friendly
stereo imagingutilitymixingmasteringbeginner friendlyFree plugin
Notes: Free stereo/mono utility for widening, collapsing, and checking mix translation.
Plugin information may change over time. Always review the official developer website before downloading or installing software.
PluginScout
Compressor
TDR Kotelnikov
Tokyo Dawn Records
CompressorFree plugin
Transparent dynamics processor for mix bus, mastering, and clean level control.
OS
Windows, macOS
Formats
VST3, AU, AAX
CPU
Low
Beginner friendly
Some experience helpful
compressormixingmasteringbusFree plugin
Notes: Transparent dynamics processor for mix bus, mastering, and clean level control.
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
Utility
Voxengo SPAN
Voxengo
UtilityFree plugin
Detailed spectrum analyzer widely used for mix checks, referencing, and education.
OS
Windows, macOS
Formats
VST3, AU, AAX
CPU
Low
Beginner friendly
Beginner friendly
meteringmixingmasteringutilitybeginner friendlyFree plugin
Notes: Detailed spectrum analyzer widely used for mix checks, referencing, and education.
Plugin information may change over time. Always review the official developer website before downloading or installing software.
PluginScout
EQ
ZL EQ 2
ZL Audio
EQOpen-source free
Open-source modern equalizer with dynamic EQ features and analyzer-focused mixing workflow.
OS
Windows, macOS, Linux
Formats
VST3, AU
CPU
Medium
Beginner friendly
Some experience helpful
eqmixingmasteringopen sourceutilityOpen-source free
Notes: Open-source modern equalizer with dynamic EQ features and analyzer-focused mixing workflow.
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 BUSTERse
Analog Obsession
CompressorFree plugin
Free SSL-style bus compressor for glue, punch, and mix-bus dynamics.
OS
Windows, macOS
Formats
VST3, AU
CPU
Medium
Beginner friendly
Some experience helpful
compressormixingmasteringdrumsrockFree plugin
Notes: Free SSL-style bus compressor for glue, punch, and mix-bus dynamics.
Installer issues reported
Plugin information may change over time. Always review the official developer website before downloading or installing software.
PluginScout
Mastering
iZotope Ozone Imager 2
iZotope
MasteringFree plugin
Free stereo imaging utility for widening, narrowing, and visualizing stereo width.
OS
Windows, macOS
Formats
VST3, AU, AAX
CPU
Low
Beginner friendly
Beginner friendly
masteringutilitystereo imagingmixingbeginner friendlyFree plugin
Notes: Free stereo imaging utility for widening, narrowing, and visualizing stereo width.
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
Mastering
T-RackS 5 CS
IK Multimedia
MasteringFree tier
Free T-RackS Custom Shop host with starter processors and paid module expansion paths.
OS
Windows, macOS
Formats
VST3, AU, AAX, Standalone
CPU
Medium
Beginner friendly
Some experience helpful
masteringfree tiermixingutilityFree tier
Notes: Free T-RackS Custom Shop host with starter processors and paid module expansion paths.
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
Youlean Loudness Meter Free
Youlean
UtilityLimited free version
Free edition is legitimate, but Pro-only features make status LIMITED_FREE for transparency.
OS
Windows, macOS
Formats
VST3, AU, AAX, Standalone
CPU
Low
Beginner friendly
Beginner friendly
meteringmasteringmixingbeginner friendlyutilityLimited free version
Notes: Free edition is legitimate, but Pro-only features make status LIMITED_FREE for transparency.
Plugin information may change over time. Always review the official developer website before downloading or installing software.
PluginScout
Mastering
Limiter No6
Vladg/Sound
MasteringFree plugin
Multi-stage limiting chain with compression, peak limiting, clipping, and protection stages.
OS
Windows, macOS
Formats
AU
CPU
Medium
Beginner friendly
More advanced
masteringlimitermixingFree plugin
Notes: Multi-stage limiting chain with compression, peak limiting, clipping, and protection stages.
Developer appears inactive
Plugin information may change over time. Always review the official developer website before downloading or installing software.