Deepfake Impersonation of Biden in Robocall Raises Concerns

In a recent unsettling incident, a robocall mimicking President Joe Biden, which advised voters in New Hampshire to abstain from participating in the state’s primary election, was reportedly disseminated. This AI-generated audio, the authenticity of which was initially nebulous, has been scrutinized by various experts and organizations. They suggest that the technology employed to fabricate this deepfake audio likely originated from ElevenLabs, a voice-cloning startup renowned in Silicon Valley for its advanced capabilities in artificial intelligence.

The Investigation into the AI-Generated Robocall

ElevenLabs, a company that has achieved unicorn status with a valuation surpassing $1.1 billion, is known for offering AI tools primarily designed for creating audiobooks and enhancing video games. Despite its best intentions, the technology, which enables users to clone voices from audio samples, seems to have been misused in this instance of political deception.

Security firm Pindrop, specializing in identifying synthetic audio, conducted an in-depth analysis of the audio from the robocall. Their investigation, which included a comparison against over 120 different voice synthesis engines, yielded results indicating with high confidence that the audio was generated using ElevenLabs’ technology or a similar system. This assertion was corroborated by an independent analysis from a research team at UC Berkeley, further solidifying the claims regarding the source of the deepfake.

The Response and Implications

Responding to these findings, ElevenLabs stated its commitment to combating the misuse of its audio AI tools. However, the company refrained from commenting on this specific incident. The company also offers an AI speech detector on its website, which purportedly can ascertain whether an audio clip was created using its technology. Both Pindrop and WIRED independently utilized this tool, which suggested a high likelihood that the robocall was indeed generated using ElevenLabs’ tools.

The incident underscores a broader concern as technology becomes increasingly capable of creating realistic simulations, thus blurring the lines between truth and fabrication. This has significant implications, especially as the United States approaches an election cycle. The ease with which voices can be cloned and disseminated poses a serious challenge to maintaining the integrity of political discourse and the authenticity of information.


The incident involving the deepfake robocall impersonating Biden is a stark reminder of the dual-edged nature of AI and technology at large. While companies like ElevenLabs push the boundaries of innovation, creating opportunities for positive advancements, the potential for misuse remains a looming threat. This incident serves as a call to action for tech companies, regulatory bodies, and the public to foster a more vigilant and informed approach to the consumption and regulation of AI-generated content. As technology continues to evolve, a collaborative effort is paramount to ensure it serves to enhance society, not to deceive or disrupt it.

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Derick Payne
My name is Derick Payne. With a deep-seated passion for programming and an unwavering commitment to innovation, I've spent the past 23 years pushing the envelope of what's possible. As the founder of Rizonetech and Rizonesoft, I've had the unique opportunity to channel my love for technology into creating solutions that make a difference.

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