Disclaimer: Waves does not offer a permanent, fully-featured free version of its flagship pitch correction software. This article explains the legal free options, the limitations of "cracked" software, and the best free alternatives. If you are a home studio producer or a vocalist looking to clean up your pitch without breaking the bank, you have likely searched for "Waves AutoTune free." The name "Waves" is synonymous with professional audio processing, and their pitch correction plugin, Waves Tune Real-Time , is a direct competitor to Antares Auto-Tune.