Who is Sukuna?
Ryomen Sukuna is the main antagonist of Jujutsu Kaisen, known as the King of Curses — a 1000-year-old cursed spirit of unmatched power. His popularity surged dramatically during the Shibuya Incident and Culling Game arcs, making him one of anime's most iconic villains alongside Frieza and Madara. Fans search for Sukuna voice changers to roleplay as the villain or create JJK content.
What does Sukuna sound like?
Sukuna's voice is a deep, commanding baritone with supernatural resonance. He speaks with calm authority and casual contempt — never raising his voice but always sounding terrifying. The Japanese performance (Junichi Suwabe) has a smooth, almost seductive danger, while the English dub (Ray Chase) adds more guttural aggression.
How to get the Sukuna voice in Echo
With RVC (AI model)
- 01 Find a Sukuna .pth model (links below)
- 02 Open Echo → switch to RVC Voices tab
- 03 Drag and drop the .pth file to import
- 04 Adjust pitch offset if needed
- 05 Start talking — real-time AI conversion
With DSP (built-in preset)
Try the Demon Lord preset for the deep, commanding quality. Alternatively, use Deep Voice at -4 semitones with slight reverb for the ancient, spacious presence. Neither fully captures Sukuna's specific menace, but they get the archetype right.
Best for
Frequently asked questions
How do I sound like Sukuna?
Load a Sukuna RVC model into Echo from Hugging Face or Weights.gg. For best results, speak slowly and calmly with authority — Sukuna rarely shouts. The AI handles the deep resonance and menace.
Is Sukuna different from Gojo?
Completely. Gojo is relaxed and playful, Sukuna is commanding and terrifying. They represent opposite ends of the vocal spectrum — use both for JJK roleplay contrast.
