Tokyo Court Grants Legal Protection to Human Voice in AI Clone Case

Tokyo court rules in favor of actor's voice rights, setting precedent for AI voice cloning cases.

October 1, 2026 One Min Read

POLICY WIRE — Tokyo, Japan — A Tokyo court has made a landmark ruling by granting legal protection to the human voice in an AI clone case involving a popular Japanese anime voice actor.

The decision marks the first time a Japanese court has acknowledged the right to one’s voice, offering a significant win for voice actors concerned about the unauthorized use of their voices in artificial intelligence clones.

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The plaintiff, Kenjiro Tsuda, known for his deep and distinctive voice in anime like ‘Jujutsu Kaisen,’ argued that an AI-generated version of his voice was used without permission on TikTok. The court recognized this as an infringement of publicity rights, highlighting the importance of individual identity through voice.

Reporting by Policy-Wire (PW)

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