TOKYO COURT RULES AI VOICE CLONING VIOLATES ACTOR RIGHTS

The Tokyo district court determined Wednesday that voices qualify for the same legal protections as other publicity rights, establishing a significant precedent for voice-based intellectual property in Japan. Tsuda, a well-known Japanese actor, brought the case against a TikTok account that used AI-generated videos featuring a voice closely resembling his distinctive baritone. The court's decision recognizes that voice synthesis technology can infringe on an individual's right to control how their voice is used publicly. The ruling addresses a growing concern as AI voice cloning becomes more sophisticated and accessible. Without explicit legal protection, actors and public figures face potential unauthorized use of their voices in deepfakes, advertisements, or other content. This verdict sets a legal foundation for similar cases in Japan and may influence how other jurisdictions approach voice rights in the age of artificial intelligence. The decision reinforces that publicity rights extend beyond visual likeness to include distinctive vocal characteristics.