To download all of these plug-ins in one go, visit the packages page.
Don't miss the extra plug-ins hidden on the beta page.
Audacity Autotune Plugin Gsnap
Plug-ins: If you still have an “Audacity” installation folder for a version before 2.3.3, you will see working duplicates of Audacity’s shipped Nyquist plug-ins in the Generate, Effect or Analyze Menu. You may also see non-working duplicates of other previously shipped plug-ins.
Effects
GChorus - Chorus effect.
GComp - Compressor.
GDelay - Delay effect.
GFader - Signal gain (-100 to 0 dB).
GGate - Gate.
GHi - High-pass filter.
GLFO - Triple LFO effect.
GMonoBass - Bass stereo imaging effect.
GMulti - Multi-band compressor and stereo enhancer.
GNormal - Noise generator for avoiding denormal problems.
GSnap - Pitch-correction.
Instruments
GSinth - Mono synth using three continuous portamento sine generators.
GSinth2 - Extends GSinth by adding triangle, square and saw-tooth wave shapes.
Others
Packages - Packaged downloads.
Betas - Beta-release plug-ins.
Autotune Audacity Plugin For Mac Torrent
Mac and Linux
Autotune Download For Audacity
See the porting project page.