InTune Performer vs OpenVoxTuner

InTune Performer is a real-time vocal tuning plugin that runs natively inside a DAW on macOS or Windows. It tunes vocals against chromatic, major, or minor scales. Strength adjusts the amount of pitch correction, while Delay smooths pitch transitions. The maker describes an insert-and-go workflow without piano-roll work or manual note editing, and identifies modern pop, hip-hop, and EDM as styles suited to its natural or stylized results. The plugin belongs to Antelope Cosmos, a collection of more than 75 plugins. Antelope Native Plugins are available in VST3, AAX, and AU formats; tested DAWs listed by the maker include Pro Tools, Ableton Live, FL Studio, Studio One, Cubase, Bitwig Studio, and Reaper. Cosmos Standard costs €14.95 a month or €149 a year, and both memberships auto-renew. A 14-day free trial is available upon sign-up. Activation requires a free iLok account and iLok Cloud or an iLok USB device of second generation or later. Native Plugins require macOS 10.14 or later, Windows 10/11 64-bit, at least 8 GB RAM, and an internet connection for download and authorization.

OpenVoxTuner is a free real-time vocal pitch correction and harmony-generation plugin for Linux, macOS, and Windows. Its Auto mode quantizes pitch to one of 14 scale types, with adjustable correction speed and amount. Graphic mode provides pitch-curve editing with snapping, a grid, copy and paste, and undo and redo. The harmony engine supports up to four voices, in voice and synthesized modes. Key detection can use audio input, the OpenVoxKey companion bridge, or a sidechain input. Built-in effects include formant processing, reverb, a noise gate, and an upward compressor. ARA2 integration reads key, scale, and time signature from the DAW timeline and syncs the playhead and waveform, but the plugin remains a real-time effect rather than an offline note-level editor. MIDI output can be generated from detected pitch, and MIDI input can control correction pitch. The plugin is free for personal and commercial use under AGPLv3, with source code on GitHub. The maker says it has no telemetry or feature paywalls and directs support questions to GitHub issues and discussions.