David Greene Sues Google: AI Voice Theft Claim
- David Greene, a veteran public radio host, is suing Google, alleging that the tech giant unlawfully replicated his voice for use in its AI-powered tool, NotebookLM.
- Greene, who hosted NPR’s Morning Edition for eight years until 2020 and currently hosts the political podcast Left, Right & Center, first became aware of the alleged voice...
- Upon listening to NotebookLM, Greene was “completely freaked out,” stating that the AI-generated voice sounded “very much like his.” He shared the audio with his wife and colleagues,...
David Greene, a veteran public radio host, is suing Google, alleging that the tech giant unlawfully replicated his voice for use in its AI-powered tool, NotebookLM. The lawsuit, filed in California state court, raises increasingly urgent questions about intellectual property rights in the age of artificial intelligence and the potential for AI to mimic and exploit the unique characteristics of human voices.
Greene, who hosted NPR’s Morning Edition for eight years until and currently hosts the political podcast Left, Right & Center, first became aware of the alleged voice cloning when former colleagues began contacting him in . They inquired whether he had licensed his voice to Google after hearing the male voice used in NotebookLM, a tool designed to summarize documents and generate spoken audio overviews. “So … I’m probably the 148th person to ask this, but did you license your voice to Google?” one former co-worker reportedly asked, according to court filings.
Upon listening to NotebookLM, Greene was “completely freaked out,” stating that the AI-generated voice sounded “very much like his.” He shared the audio with his wife and colleagues, confirming his initial impression. The lawsuit contends that Google violated Greene’s rights by creating a product that replicates his voice without permission or compensation, potentially allowing the AI to express views he would never endorse.
Google denies the allegations, asserting that the voice in NotebookLM is based on a paid professional actor. A company spokesperson stated, “These allegations are baseless.” However, Google has not yet revealed the identity of the actor it employed. This lack of transparency has fueled concerns about the sourcing of voices used in AI applications and the potential for unauthorized replication.
The case echoes a similar dispute from , when actress Scarlett Johansson accused OpenAI of replicating her voice for its ChatGPT chatbot. Johansson claimed she had twice declined requests from OpenAI CEO Sam Altman to license her voice, only to find a newly released voice option, dubbed “Sky,” sounding “eerily” similar to her own, and reminiscent of her AI character Samantha from the film Her. OpenAI subsequently removed the “Sky” voice, maintaining it was created by a different actress and was not intended to mimic Johansson’s.
The legal battles highlight a growing anxiety within the creative industries regarding the use of AI. As AI tools become increasingly sophisticated in their ability to mimic human voices and likenesses, questions arise about the protection of intellectual property and the potential for misuse. Greene, in particular, expressed concern that the AI-generated voice resembling his could be used to spread misinformation or endorse viewpoints he opposes. “It’s this eerie moment where you feel like you’re listening to yourself,” he said, emphasizing the unsettling nature of having his voice potentially used to convey ideas he doesn’t support.
The technical challenge in these cases lies in determining the threshold for what constitutes unlawful replication. While voices can vary significantly, many individuals, particularly those in broadcasting, cultivate a distinctive vocal style and cadence. The lawsuit will likely hinge on whether a court finds the resemblance between Greene’s voice and the NotebookLM voice to be substantial enough that a reasonable person would assume it is him speaking. Some observers, however, question the strength of Greene’s claim, noting that his voice may fall into a common “podcast guy” vocal archetype. One commenter on Hacker News pointed out that the NotebookLM voice is pitched higher than Greene’s, and that the AI likely trained on a vast dataset of podcasts, generating a generic, average-sounding voice.
However, others note subtle nuances in Greene’s speech, such as a particular way he pronounces the letter “s,” that appear to be replicated by the AI. This suggests that the AI may be capturing not just the general tone and pitch of his voice, but also more subtle characteristics that contribute to his unique vocal identity. The case could set a precedent for how courts address similar claims in the future, potentially establishing guidelines for the ethical and legal use of AI-generated voices.
the outcome of Greene’s lawsuit will depend on a California court’s assessment of whether Google infringed on his rights. The case underscores the urgent need for clearer legal frameworks to address the challenges posed by AI-powered voice cloning and the protection of intellectual property in the rapidly evolving landscape of artificial intelligence. Unless a settlement is reached, the court will determine if the similarities are significant enough to warrant legal action and what remedies, if any, are appropriate.