David Greene Sues Google Over AI Voice in NotebookLM
Former NPR “Morning Edition” host David Greene has filed a lawsuit against Google, alleging that the artificial intelligence voice featured in the company’s NotebookLM tool is a digital recreation of his own. The legal action centers on claims that the platform’s Audio Overviews feature replicates his unique cadence, intonation, and habitual speech fillers.
Greene, who currently serves as the host of the program “Left, Right & Center”, stated that he decided to pursue litigation after receiving numerous messages from colleagues, friends, and family members. These individuals noted a striking similarity between his own voice and the AI-generated audio produced by the software, as reported by The Washington Post.
Allegations of Vocal Mimicry
For a career broadcaster, the voice is a primary professional asset. Greene emphasized the personal nature of the dispute, stating, “My voice is, like, the most important part of who I am.” He alleges that the AI model specifically captured his signature use of filler words, such as “uh,” alongside his distinct rhythm of speaking.
Google’s Response
Google has denied the allegations, maintaining that the technology was developed without unauthorized imitation. A company spokesperson informed The Washington Post that the audio generated by NotebookLM’s Audio Overviews is derived from a different source:
- The company asserts the male voice is based on a paid professional actor.
- Google maintains that the actor was officially hired by the company for the project.
- The firm claims the resulting audio has no connection to Greene.
Broader Context of AI Voice Rights
This case adds to an increasing number of legal and ethical challenges involving generative AI and the unauthorized use of human likenesses. The industry has faced similar scrutiny previously, such as when OpenAI removed a voice from its ChatGPT service following public complaints from actress Scarlett Johansson, who argued the AI’s tone was an intentional imitation of her own.