Mastering Plugins

Free VST instruments and effects for Windows — synths, compressors, reverbs and EQs for FL Studio, Ableton and Logic. Search 999+ plugins by name, type and category.

999 plugins indexed · updated daily

Browsing 999 free mastering VST plugins for Windows. Every mastering plugin below lists its format, developer and size, and links to the official developer website — so you always know the source. Use the filters to narrow by type, and check each plugin page for download details and compatibility with FL Studio, Ableton and Logic.

Flame Sound VATRA v1.1 WiN-itUsed

fedDSP Plugins Bundle 2026.09

Big Z Studios BluPrint v1.5.2 WiN-itUsed

Korneff Audio El Juan Limiter v1.0 WiN macOS

ToneBoosters Plugin Bundle v1.1.2 WiN

Tokyo Dawn Labs TDR Arbiter v1.1.4

Tokyo Dawn Labs TDR Elliptical v1.1.1

Tokyo Dawn Labs TDR Ultrasonic v1.0.2

Viator DSP LV 50A v2.2.1 VST3 AU x64 WiN macOS

Techivation AI Loudener v1.0.2 WiN-BUBBiX

NK Productions All Plugins Bundle v2026.10.08 WiN-itUsed

Cloudy Samples Aesthe WIN MAC-GTA

Thimeo ST-Enterprise v10.30-CRD

Thimeo Stereo Tool v10.70-CRD

APU Software Optimizer v4.2.4 x64 UB Win MacOS

APU Software Loudness Compressor v4.2.4 x64 UB Win MacOS

APU Software TrueGain v4.2.4 x64 UB Win MacOS

ADPTR Audio-Plugin Alliance StreamLiner v1.1.0-TCD

iZotope Audiolens v1.0.0 WiN [Limited Time]

Plugin Alliance Mäag Audio EQ4 MS v1.0.0-BUBBiX Rev1

Tone Empire LT2 COMP v1.0.1-BUBBiX

iZotope Ozone Advanced v11.0.1 CE-V.R

Plugin Alliance TOMO Audiolabs LISA v1.2.1 WiN-BUBBiX

Aqusmatiq Maxhead v1.1.0