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AI 피치 보정으로 자연스러운 보컬 튜닝
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LA Studio's Autotune is the only free browser tool with Melodyne-style note-based pitch editing. AI analyzes your vocal and draws every sung note as an editable blob on a piano roll: drag a note up or down to retune it continuously at cent resolution, select a time range to move several notes together, flatten or deepen vibrato, shift formants to change vocal character, and fix pitch drift — each edit renders in about a second and plays back automatically, so you hear exactly what you changed without exporting.
For one-click correction, the Lyra HQ engine detects your song's key and scale and tunes the whole vocal automatically — free and unlimited. An optional AI Natural HQ engine uses a neural vocoder (SiFiGAN) to render large pitch shifts with more natural voice quality. If you've been looking for a free alternative to Melodyne or Auto-Tune that runs without installing anything, this is it: no account needed, and your audio never leaves your browser.
FAQ
Can I use autotune directly in the browser?
Yes, you can try AI pitch correction online without installing desktop software.
Can I edit individual notes like in Melodyne?
Yes. The AI detects every sung note and shows it on a piano roll — drag notes to retune them continuously at cent resolution, adjust vibrato and formants, or select a time range to move several notes together. Each edit renders in about a second and auto-auditions.
Is it really free? What does Pro add?
Note editing and automatic key/scale correction with the Lyra HQ engine are free and unlimited. The optional AI Natural HQ engine (neural vocoder) renders large pitch shifts with more natural voice quality and is part of Pro (or credits).
Is it only for vocals?
It is primarily designed for vocals, but it can also help with quick tuning checks on simple melodic audio.