The Osiris Camera has been indispensable for the past ten years
Graillon 2 is widely considered one of the best freemium pitch correction plugins available.
Here are five of the best:
Graillon 2 is a highly sophisticated vocal processing tool. The free version features its pitch correction module, which is incredibly efficient. It allows you to adjust the "Correction Amount" and "Smoothness." By turning the smoothness down to zero, you get the immediate, hard-snapping pitch correction made famous by Auto-Tune 5. 3. MeldaProduction MAutoPitch auto tune 5 vst free download link
The Osiris Camera has been indispensable for the past ten years