TremoloViola
19 waveforms. Advanced waveshaping. BPM-synced or free-running. A tremolo that rewards exploration.
Tremolo Viola — Free Tremolo VST Plugin
Tremolo Viola is a free creative tremolo plugin for VST3 and AU, available for macOS 13+ and Windows 10+. It features 19 distinct waveforms — including sine, triangle, square, staircase, random, and sample-and-hold — with advanced waveshaping that lets you sculpt each waveform further. Run it BPM-synced for rhythmic effects locked to your session tempo, or free-running for organic modulation. Stereo spread control creates wide, immersive tremolo effects across the stereo field. Tremolo Viola is completely free with no account required, no feature limitations, and no time restrictions. Updates are free forever. Whether you are looking for subtle pulse, dramatic rhythmic gating, or experimental modulation, Tremolo Viola is a tremolo plugin that rewards exploration. Download it today from Acedia Audio.
See it in action.
19 waveforms, advanced waveshaping.
Hear what Tremolo Viola brings to your sound.
19 shapes. Infinite textures.
From pristine sine waves to complex multi-stage modulation.
Each waveform is designed to bring a different rhythmic character to your sound.
Classic
Vintage
Dynamic
Character
Special
All waveforms support continuous waveshaping between adjacent shapes.
More than a tremolo.
Advanced Waveshaping
Go beyond stock waveforms. The waveshaper morphs between shapes continuously, opening up textures you won't find in a standard tremolo.
BPM Sync & Free Rate
Lock to your DAW's tempo with musical subdivisions, or dial in a free rate for drifting, organic modulation.
Under the hood.
System
Plugin
Kerosene
Four saturation modes. Adaptive compression. A reactive noise engine that breathes with your signal. The tool your signal chain is missing.