CodeFN42
VeloScaler
VeloScaler by CodeFN42 is a free MIDI effect plugin for Windows that lets you adjust and scale MIDI note velocities with up to 5 customizable bands.
VST2MIDI effects
Instruments, effects, and hidden gems
Free VST plugins
Discover free Windows audio plugins by sound, instrument, effect, format, popularity, and the creative tools producers use together.
2140reviewed plugins
79%install-ready
Top 5category ranks
40sound categories
All categoriesDrum kits · 29Drum synths · 14Drum machines · 9Single drums · 27Groove / sequencers · 10Percussion · 30Drums · 30Guitar & bass · 28Piano & keys · 79Brass & wind · 44Folk & ethnic · 53Orchestral · 24Samplers · 52Loop & scratch · 12Synths · 587Organs · 30
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The newest additions to the catalog.
CodeFN42
NoteMapper
NoteMapper by CodeFN42 is a free MIDI utility plugin that maps incoming MIDI notes to up to three different notes across multiple channels, enabling complex triggering setups like multi-sampler drum patterns.
VST2MIDI tools
4drX
MidiKeySwitcher
MidiKeySwitcher lets you assign 2-key switches to select MIDI channels and send program and bank change messages directly from your MIDI keyboard, eliminating the need for a mouse when browsing plugin presets.
VST2Uncategorized
Austen
MIDI-Transformer
MIDI-Transformer by Austen lets you transform and reroute incoming MIDI signals within your VST chain on Windows 64-bit systems.
VST2MIDI tools
Robin Schmidt
MIDI Monitor
MIDI Monitor by Robin Schmidt displays incoming MIDI messages in real time. It is available as both instrument and effect plugin versions to ensure host compatibility.
VST2MIDI tools
ToneCarver
Wind Chimes
Wind Chimes by ToneCarver generates MIDI notes simulating wind chime strikes influenced by wind conditions, optionally sending control change messages for system energy.
VST2MIDI generators
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VeloScalerCodeFN42 · VST2
One clickNoteMapperCodeFN42 · VST2
One clickMidiKeySwitcher4drX · VST2
One clickMIDI-TransformerAusten · VST2
One clickMIDI MonitorRobin Schmidt · VST2
One clickWind ChimesToneCarver · VST2
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2140 plugins
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Topaz Productions
ChordworX
ChordworX by Topaz Productions transforms a single note into up to seven-note chords or arpeggios with 98 presets including standard and jazzy chords, plus custom chord addition.
VST2MIDI effects
CodeFN42
Chordit
Chordit by CodeFN42 is a free VST2 plugin for Windows that lets you play chords with a single note. Use one octave to switch between chords and play them across the keyboard.
VST2MIDI tools
CodeFN42
CCStepper
CCStepper is a free MIDI CC step sequencer by CodeFN42 that sends MIDI CC data to control softsynths, effects, or external hardware with up to 8 sequences and 64 steps each.
VST2MIDI effects
CGM productions
SF2Control+
SF2Control+ is a free MIDI VSTi plugin for Windows that controls all parameters of Creative Soundblaster soundfont cards and compatible synths.
VST2Samplers
WesternBunny
XT-2050
XT-2050 by WesternBunny is a free high-gain guitar amp simulator that delivers a classic Marshall-inspired sound. It features a Presence knob, Bright knob, and a 3-channel selector for versatile tone shaping.
VST2Guitar amps
AcmeBarGig
Whisper Tube
Whisper Tube is a clean guitar amp model with a 12AU7 tube that adds warmth and smooth overdrive to your guitar tones.
VST2Guitar amps
AuraPlug
Whamdrive Distortion
Whamdrive Distortion by AuraPlug is a real-time guitar pitch shifter combined with distortion and cabinet simulation. It offers 14 pitch modes and full MIDI control in a stompbox design.
VST2Guitar amps
Nick Crow Lab
Wagner Sharp
Wagner Sharp by Nick Crow Lab is a free tube guitar preamp emulator offering 64-bit floating point processing and stereo channel handling with up to 64x oversampling.
VST2Guitar amps
Viper ITB
VeeBoostComp
VeeBoostComp by Viper ITB is a free Windows VST2 guitar amp plugin combining a soft-knee compressor and a treble booster inspired by the Dallas Rangemaster to enhance your lead tone.
VST2Guitar amps
Viper ITB
VeeBassAmp BS Edition
VeeBassAmp BS Edition is a free bass amp simulator for Windows inspired by Billy Sheehan's rig. It uniquely splits your bass guitar pickups to apply separate processing, enhancing your tone with distinctive amplification principles.
VST2Guitar amps
Viper ITB
Vee Guitar Amp 2
Vee Guitar Amp 2 is a free vintage-style guitar tube amp simulator for Windows, featuring clean to distorted tones, noise gate, cab and ambience emulations, flanger, and widening effect.
VST2Guitar amps
Viper ITB
Vee Guitar Amp
Vee Guitar Amp is a free guitar tube amp simulator offering clean, crunched, and distorted tones in a warm, vintage lo-fi style with noise gate, cab, ambience, flanger, and widening effects.
VST2Guitar amps
Viper ITB
Vee Bass Amp
Vee Bass Amp by Viper ITB is a free bass amp simulation plugin featuring a tube preamp, parametric EQ, cabinet emulation, and studio ambiance for realistic bass tones.
VST2Guitar amps
EXE Consulting
UHG2Amp
UHG2Amp is an ultra high gain guitar amp simulator for Windows, offering powerful distortion tones in VST2 and VST3 formats.
VST3VST2Guitar amps
TSE
TSE X50
TSE X50 is a free digital emulation of a famous US guitar amplifier featuring two modeled red channels and a green channel based on the original make. Ideal for metal guitar tones on Windows.
VST2Guitar amps
AcmeBarGig
Tribe
Tribe by AcmeBarGig is a clean amp and pickup simulator delivering crystal clear tones and allowing impulse response loading for tone shaping.
VST2Guitar amps
Krakli
TrAmp
TrAmp is a guitar amplifier simulator offering filter, distortion, phasing, and echo effects in a single plugin for Windows.
VST2Guitar amps
Ignite Amps
TPA-1
The TPA-1 by Ignite Amps is a digital emulation of a class AB tube power amplifier designed for guitar. It pairs seamlessly with any guitar preamp plugin or hardware.
VST2Guitar amps
The free-plugin pulseUpdated Oct 16, 2026
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