NPR host sues Google over alleged AI voice likeness in NotebookLM
NPR host David Greene has sued Google, alleging the company created a voice clone of him for the male speaker in NotebookLM's Audio Overviews feature. Google denies the claim, stating the voice is based on a paid professional actor. The lawsuit is reportedly among the first of expected legal disputes over AI voice replication and intellectual property rights.
What happened
NPR host David Greene, former host of Morning Edition and current host of Left, Right & Center, filed a lawsuit against Google alleging that the company replicated his voice for the male podcast host feature in NotebookLM's Audio Overviews.
A former coworker sent Greene the AI tool and asked if he had authorized Google to use his likeness because of the similarity. After receiving this message, Greene reported being "completely freaked out" and received similar inquiries from friends and family members.
Google disputed the claim through spokesman José Castañeda, stating: "These allegations are baseless. The sound of the male voice in NotebookLM's Audio Overviews is based on a paid professional actor Google hired."
Reported impact
Greene described the experience as "eerie," saying "It's this moment where you feel like you're listening to yourself." He stated that his voice is "the most important part of who I am" and characterized the harm as deeper and more personal than a missed opportunity to capitalize on his recognizable asset.
Index analysis
The lawsuit is described as one of the first in what legal observers expect to become numerous disputes over AI voice use, copyright protections, and ownership rights. Online commentators have debated whether the NotebookLM voice resembles Greene or other public figures such as former tech podcaster Leo Laporte or matches the sound of the "Armchair Expert" podcast.
Classification
Sources and evidence
This record was researched and written by the Index, based on the following original reporting.