Sukuna AI voice generator & voice changer

About the Sukuna voice

Ryomen Sukuna is the King of Curses, the most feared cursed spirit in the anime and manga series Jujutsu Kaisen. Long ago he was a legendary sorcerer-turned-curse whose power was so great that his remains, the Twenty Fingers, became cursed objects of enormous danger. He returns when the hero Yuji Itadori swallows one of them and becomes his vessel. Sukuna is known for his arrogance, cruelty and terrifying strength, and he has become one of the best-known villains in modern anime.

The Sukuna voice is menacing and commanding, with a low, dark tone and a calm, unhurried pace. He rarely needs to shout. His delivery is cold, mocking and full of contempt, with slow, deliberate phrasing that can suddenly turn sharp and aggressive when he is amused or angry. Expect a theatrical, villainous presence that sounds like a ruler speaking down to everyone around him.

On voicechange.io you can record or upload speech and have it converted, type text to hear it spoken in this voice, or make a song cover. The pitch is matched to the voice automatically, so you don't need to adjust it. For the best results, use a clear recording with little background noise. For this voice, speak slowly with a low, steady, confident delivery, pause between phrases, and let the scorn come through. Short, dramatic lines work especially well.

Voice details

Tips for the best Sukuna result

This model is centred around 110 Hz. With auto pitch on, a typical deeper voice (around 120 Hz) isn't shifted, since it already fits, and a typical higher voice (around 210 Hz) is shifted about 11 semitones down. Gaps under 4 semitones are left alone, and shifts stop at one octave. If the result sounds strained, nudge the slider one or two steps back toward your own voice; for song covers, keep it at 0, +12 or −12 so the vocal stays in key. How pitch works.

• Record in a quiet room with no music in the background; noise is the main cause of robotic-sounding results.
• Perform the line the way Sukuna would say it. The model copies your timing and emotion, only the voice changes.
• For song covers, pick a track with one clear lead vocal and little reverb.

More recording tips →

This is a fan-made AI voice model. voicechange.io is not affiliated with or endorsed by Sukuna, the voice actors or the rights holders. Please label shared results as AI and don't use them to mislead anyone. Rights holders can request removal on the contact page.

Sukuna voice questions

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