Antares Auto Key is software that automatically detects the key and scale of melodic material, thus saving time during the editing and mixing process. You can instantiate the plug-in on a track and hit play, or upload a song by means of the File menu for a faster analysis.
Click the Send to Auto-Tune button, and your compatible version of Auto-Tune will automatically be updated with the appropriate key and scale settings. This software is available for Mac and Windows platforms and can operate in AU, VST, and AAX formats. Requires an iLok to authorize and run.
VST3 (64-bit only)
Audio Units (64-bit only)
Mac VST2 (64-bit only)
AAX Native (64-bit only)