Checked September 2026

Airwindows
ToTape9 review
SaturationFree version
Free, open-source tape emulation and brightness-compression plugin. Best for free tape saturation and brightness compression. Price: Free.
Key features
- Tape emulation with flutter and bias controls
- Tilt control for brightness shaping
- Shape parameter for tonal character
- Integrated clipping/output stage without oversampling
- MIT-licensed, open source
Pros
- Completely free and open source with no restrictions
- Runs on Windows, macOS, and Linux including ARM
Cons
- Minimal, generic GUI with no visual metering frills
ToTape9 alternatives
Multiband distortion and saturation plug-in with 28 distortion styles and modulation.
VST3supportedAUsupportedAAXsupportedCLAPsupportedWINsupportedMACsupportedLNXnot supported- $199once
Soundtoys
Decapitator
Analog saturation modeler delivering subtle to extreme hardware-modeled distortion.
VST3supportedAUsupportedAAXsupportedCLAPnot supportedWINsupportedMACsupportedLNXnot supported Free modeled analog output distortion plugin for adding grit and warmth.
VST3supportedAUsupportedAAXsupportedCLAPnot supportedWINsupportedMACsupportedLNXnot supported
Sources: www.airwindows.com