Wanna push the limits of your vocal range? Alex Hilton’s A1 Trigger Gate is a great free autotune VST plugin that lets you try out cool effects on your vocals. If you are a fan of bitcrushed robotic voices, this one’s a surefire no-brainer. It can also alter formant controls and change the tone of an instrumental or vocal track with ease and grace. Not to mention, Graillon 2’s lush bitcrusher which can add digital distortion to your vocals.

Simply insert its correction module in one of your vocal tracks and see the effects kicking in. Relatively new on the radar, Graillon 2 sports a retro-futuristic GUI and offers a ton of quirky settings to get you started. Interestingly, it can be used as a virtual whammy bar for other instruments although you can adjust the pitch response to suit diverse vocal styles. There is more tweakage to be had as the pitch of the incoming signal can be controlled via a pitch knob or a sync to host LFO. This nifty free VST features a pitch knob that can be tweaked from a range of +3 full octaves to -3 octaves of the original pitch. Saltline’s Son of a Pitch is an LFO-controlled pitch correction VST that can be deployed for a gamut of extreme pitch bend effects. Albeit you will have to sign up to snag La Petite Excite for free.

Throw this beast of a VST on your vocals and tweak it all you want to attain subtle harmonic distortion. With the free La Petite Excite from Fine Cut Bodies at the helm, you too can have a gala time fine tuning high pitched vocals. Exciter plugins are renowned for adding subtle harmonics to your vocal tracks for some super sonic excitement in the higher range.

Free autotune for pc