Side by side
OpenTune vs OpenVoxTuner
Both stand on pitch correction software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan MacWindows
OpenTune combines detailed pitch-editing tools with key detection and per-note EQ, and is available as a standalone app or plugin. Its free license and format support are useful, though macOS users may encounter a verification prompt on first launch.
Visit OpenTune
Free plan Open source LinuxMacWindows
OpenVoxTuner combines real-time pitch correction, harmony, MIDI control, and built-in effects in a free plugin. Those needing offline, note-level pitch editing should note its stated limitation.
Visit OpenVoxTunerThe facts
| OpenTune | OpenVoxTuner | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Yes |
| Runs on | Mac, Windows | Linux, Mac, Windows |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 1 | 1 |
| Maker | Not published | Not published |
| Website | github.com | openvoxtuner.eiffelbs.ovh |
| On pitch correction software | #5 of 25 | #1 of 25 |
OpenTune: what it does well
- Permanently free under AGPL V3.0.
- Supports real-time correction and formant control.
- Offers hand-drawn, note, and anchor editing.
- Imports WAV, FLAC, OGG, and MP3.
- Available standalone or as VST3 with ARA2.
What to know first
- Available only for macOS and Windows.
- macOS packages lack Apple notarization.
- First macOS launch may prompt developer verification.
OpenVoxTuner: what it does well
- Auto mode offers 14 scale types.
- Harmony supports up to four voices.
- ARA2 syncs with the DAW timeline.
- Free for personal and commercial use.
What to know first
- It does not provide offline note-level editing.
- Available plugin format is VST3.
Alternatives to OpenTune Alternatives to OpenVoxTuner The whole list