A Guide to Free Online Pitch Correction Autotune Tools

Recording mic in front of a table with production software open

Do you ever wish you could sing like your favorite music stars? Don't worry, you're not alone. Not everyone is blessed with perfect pitch, but that doesn't mean you can't realize your dreams of creating studio-quality music. Thanks to modern technology, you can now correct your pitch and produce professional-sounding vocals with the help of an autotune tool.

Recording mic with audio technology tools setup next to it

What is Autotune? An Introduction to Free Online Pitch Correction

Autotune is a software-based audio processing tool that enables you to correct or manipulate the pitch of a vocal or instrumental performance. It acts like a vocal coach in your pocket, assisting you in hitting the right notes, every time. Autotune has become an essential tool in the music industry in recent years, and it's easy to see why. With autotune, singers can ensure they're always in key, creating a polished and professional sound. Even highly skilled singers occasionally miss a note or two, and autotune is there to help. It's an excellent tool for beginners looking to enhance their vocals and professionals who want to perfect their performance.

Top Features of Free Autotune Online Tools

So, what should you expect from a free online autotune tool? Here's a brief overview of some of the top features:

Pitch Correction: The primary function of autotune, pitch shifting allows you to fine-tune your vocals to ensure you're always hitting the right notes. You can adjust the pitch subtly or dramatically as per your liking, enabling you to tailor the sound to your preferences.

Vocal Enhancement: Autotune isn't just about correcting pitch. Many tools offer features that can enhance your vocals in other ways, such as adjusting the tone, volume, and resonance.

Real-Time Vocal Tuning: Some autotune tools give you the ability to adjust your pitch in real-time as you sing, providing immediate feedback and enabling you to make adjustments while singing.

Presets: Many tools come with preset configurations for different musical styles, making it easy to achieve the sound you desire without needing to understand all the technical details.

AI Voice Changers: With the power of artificial intelligence, tools like Kits AI offer more than basic pitch correction. They provide AI voice cloning, royalty-free AI voice generators, and vocal removers, which can significantly enhance the quality of your productions.

Microphone and speaker setup on a wooden desk

It's vital to remember that while these tools are incredibly helpful, they don't replace the need for practice and training. Autotune can help you sound better, but it doesn't eliminate the need for good vocal technique. However, it's a fantastic way to start and can boost your confidence as you continue to hone your skills.

Exploring the Best Online Autotune Tools

Excited to give autotune a try? Here are some of the best online pitch shifter tools and how you can access a free online tool and start enhancing your vocal tracks:

Kits AI Vocal Tuner

  1. Choose Your Tool: There are plenty of free autotune tools available online, but they're not all created equal. Look for one that offers the features you need, has positive reviews, and is user-friendly. Kits AI is a great option that provides a comprehensive suite of high-quality AI voices with built-in tuning options.

Kits AI conversion page with the male alternative rock voice selected
  1. Upload Your Audio: Once you've selected your AI model, you'll need to upload the audio file (mp3 or wav) you want to correct. This could be a recording of your singing, an instrumental track, or even a speech.

Open conversion page with an audio file uploaded
  1. Adjust the Settings: Next, you'll need to adjust the settings to fit your needs. This might include setting the audio pitch and conversion strength, adjusting the semitones, and tweaking other parameters. Don't be afraid to experiment a little to find the settings that work best for you.

  1. Apply the Autotune: Once you're pleased with the settings, you can apply the autotune to your audio. Depending on the tool you're using, this might happen instantly, or it might take a few moments.

Kits advanced settings page with pre and post processing effects toggled
  1. Review and Export: Finally, review the results and make any necessary adjustments. Once you're satisfied with the outcome, you can export your audio to use in your DAW of choice.

A converted audio file on Kits AI

Remember, it's okay if you don't get it right the first time. Autotune can be a bit tricky to get used to, so don't get discouraged if your initial attempts don't turn out exactly as you'd hoped. Keep experimenting, and you'll soon get the hang of it! Autotune is a potent tool, but like any tool, it's most effective when used correctly.

More Autotune Plugins

Graillon Free Edition by Auburn Sounds

The Graillon Plugin by Auburn Sounds features pitch tracking, pitch shifting, and pitch correction to change the type of audio, transpose your vocals up or down, and automatically add a robotic processing effects to voices. The Graillon Live Voice Changer is a downloadable plugin compatible with Mac, Windows, and many other operating systems and a free edition is also available for download.

Graillon free autotune plugin interface

GSnap VST Plugin

The Gsnap Plugin by GVST is a free autotune software to add subtle pitch correction and even creating robotic effects reminiscent of T-Pain with options to toggle advanced features including threshold, attack, and release.

Gsnap VST plugin audio interface

MAutoPitch by Melda Production

MAutoPitch is another free effect by MeldaProduction featuring automatic tuning and pitch correction for vocals and some monophonic instrumentals. MAutoPitch works to create audio more in-tune and provides some unique tools including formant shifting and stereo expansion options.

MAutoPitch auto tuning plugin layout

More Vocal Tuning Tips

Here are a few tips to help you get the most out of your autotune experience:

Subtlety is Key: Autotune can produce drastic pitch corrections, but that doesn't mean it should. For a natural sound, aim for subtle corrections that enhance your performance without overpowering it.

Understand Your Tool: Each autotune tool is different, so take the time to understand the features and settings of the one you're using. This will help you get the best results and avoid common pitfalls.

Experiment: One of the great things about autotune is that it allows you to experiment with your sound. Don't be afraid to try different settings and see how they affect your vocals.

Use AI Wisely: If you're using an AI-powered tool like Kits AI, remember that the AI is there to assist you, not replace you. Use it to enhance your vocals and streamline your workflow, but don't rely on it to do all the work.


Remember, autotune is a tool, not a magic wand. It can enhance your vocals and correct minor pitch issues, but it can't replace good vocal technique or genuine emotion. So, while you're experimenting with autotune, don't forget to keep practicing and improving your singing skills.

In the end, music is all about expression. It's about conveying emotion and connecting with your audience. Autotune can help you polish your sound and create professional-quality tracks, but the real magic comes from you – your voice, your talent, and your passion for music.

Autotune is a fantastic tool that can help you create professional-quality music, no matter your skill level. With a bit of practice and a lot of passion, you can use autotune to bring your musical visions to life. So go ahead, give it a try. The world is waiting to hear your music.

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Our free plan lets you see how Kits can help streamline your vocal and audio workflow. When you are ready to take the next step, paid plans start at $9.99 / month.

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