Professional Audio Plugins. 100% Free.
High-quality VST3, LV2, and AU plugins for music producers and audio engineers. No trials, no feature locks, no nag screens. Just great tools.
Available Now
Professional plugins ready for your next project
4K-EQ
ReleasedProfessional 4-band parametric EQ with Brown/Black console modes, analog saturation modeling, and real-time spectrum analyzer.
Multi-Comp
Released8 compression modes including Vintage Opto, Vintage FET, Bus Compressor, Classic VCA, and 4-band Multiband. Hardware-accurate dynamics control.
Coming Soon
More free plugins in active development
Spectrum Analyzer
In DevelopmentSee your sound with crystal clarity. Real-time FFT analysis with multiple display modes and customizable visuals.
Chord Analyzer
In DevelopmentIdentify chords in real-time as you play. Perfect for learning, transcription, and music theory exploration.
Why Free?
Great tools should be accessible to everyone
Linux First
Built primarily for the Linux audio community, where quality free plugins are especially needed. Also available for Windows and macOS.
No Strings Attached
No trials, no feature limitations, no nag screens, no accounts required. Download, install, and create.
Community Supported
Development is funded by optional donations from users who find value in these tools. If they help your music, consider supporting!