This will not be the pick for those of you looking for a natural, transparent pitch correction utility. This lets you harmonize with yourself, or even play in a different melody for your vocal. Outotune works by resynthesizing your vocal at different pitches, which can be controlled by MIDI. Inspired by Jacob Collier's Harmonizer, Outotune is a tool that will let you become a one-person choir. Richard Hladik's Outotune is a bit of a step away from pitch correction, rather, functioning as a harmonize. Outotune by Richard HladikĬompatibility: Linux / Open Source, 32-bit/64-bit This could be great if that's what you're looking for, but for a more natural pitch correction, AutoTalent might not be for you.Īutotalent is an open-source LADSPA plugin and can be compiled to function on most operating systems. You can get away with a lot, but there are some instances where AutoTalent starts to sound overly surgical and digital. That being said, AutoTalent is not as natural or transparent sounding like the big players in the pitch correction space. With options to harmonize to a specified scale and other bespoke functions, AutoTalent can realistically replace your other free autotune vst plugins. When it comes to open-source pitch correction, AutoTalent is easily the most feature-rich one out there. This was built to work with not only vocals but any other monophonic melody. With Autotalent you'll have to pre-select the pitches you want your melody to hit. You can also easily change the scale of any melody between major and minor keys, as well as change the mode of your melody. The added artificial vibrato and formant controls make Autotalent into an even more powerful sound-design tool. With real-time pitching functionality as well as hard-tuning capabilities you can do much more than just adjust your pitch. Tom Baran's Autotalent is easily the best open-source autotune plugin, mimicking almost every feature you could get with a Pro pitch correction plugin.Īutotalent is almost 15 years old at this point, so it might not be the most sophisticated plugin out there, but it will certainly do the job.

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