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Audio & SpeechAI Safety & AlignmentASCII.jpPublished: Nov 11, 2026, 16:00 JST

Journalist 原貫太 reports AI-cloned voice used on YouTube

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Journalist 原貫太 reports AI-cloned voice used on YouTube

3 Key Points

  1. What happened

    Journalist 原貫太 said on November 9 that a YouTube video appears to reproduce his voice with AI, even though he never recorded the narration or gave permission to use his voice.

  2. Why it matters

    Hara, whose channel has 40.3万 subscribers, said the incident affects trust in his reporting and could spread political views he does not support as if they were his own.

WHO IT HITSJournalists and creators who rely on their voice as a trust signal may face reputational risk when AI replicas spread under their name, and they may need to verify and preserve evidence before requesting takedowns.

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Context & Analysis

The case surfaced through a viewer who heard the narration and first wondered whether Hara had launched a new channel, according to his account. Hara, who has reported from conflict and poverty zones, framed the issue as one that goes to the credibility of his reporting and publishing. He pointed to the risk that political views he does not support, or claims about places he has not observed himself, could circulate as if they were his own statements. He has saved a recording of the video and is weighing his options, while asking viewers not to treat a similar-sounding voice in videos or ads as proof of identity. YouTube's guidance gives individuals a path to request removal of AI-generated voice or face content as a privacy violation, with the platform judging cases on whether the person can be identified and whether the material counts as satire or parody.

FAQ
How did Hara find out about the video?
A viewer contacted him after hearing the voice and initially thought he had started a new channel.
What is Hara doing about the video?
He recorded and saved the video and is considering how to respond. He also urged viewers not to assume a voice is his just because it sounds similar.
What does YouTube say about AI voice replicas?
YouTube says a person can file a privacy complaint to request removal of content that reproduces their voice or face with AI, and it decides based on factors such as identifiability and whether the content is satire or parody.
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