OpenAI deems its voice cloning instrument too dangerous for common launch

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OpenAI deems its voice cloning instrument too dangerous for common launch

A brand new instrument from OpenAI that may generate a convincing clone of anybody’s voice utilizing simply 15 seconds of recorded audio has been deemed too dangerous for common launch, because the AI lab seeks to minimise the specter of damaging misinformation in a worldwide yr of elections.

Voice Engine was first developed in 2022 and an preliminary model was used for the text-to-speech characteristic constructed into ChatGPT, the organisation’s main AI instrument. However its energy has by no means been revealed publicly, partially due to the “cautious and knowledgeable” strategy that OpenAI is taking to launch it extra broadly.

“We hope to begin a dialogue on the accountable deployment of artificial voices, and the way society can adapt to those new capabilities,” OpenAI mentioned in an unsigned blogpost. “Primarily based on these conversations and the outcomes of those small-scale checks, we’ll make a extra knowledgeable determination about whether or not and easy methods to deploy this know-how at scale.”

In its put up the corporate shared examples of real-world makes use of of the know-how from varied companions who got entry to it to construct into their very own apps and merchandise.

Schooling know-how agency Age of Studying makes use of it to generate scripted voiceovers, whereas “AI visible storytelling” app HeyGen gives customers the power to generate translations of recorded content material in a manner that’s fluent however preserves the accent and voice of the unique speaker. For instance, producing English with an audio pattern from a French speaker produces speech with a French accent.

Notably, researchers on the Norman Prince Neurosciences Institute in Rhode Island used a poor-quality 15-second clip of a younger lady giving a presentation at a faculty mission to “restore the voice” that she had misplaced on account of a vascular mind tumour.

“We’re selecting to preview however not broadly launch this know-how presently,” OpenAI mentioned, so as “to bolster societal resilience towards the challenges introduced by ever extra convincing generative fashions”. Within the rapid future, it mentioned: “We encourage steps like phasing out voice-based authentication as a safety measure for accessing financial institution accounts and different delicate info.”

OpenAI additionally known as for the exploration of “insurance policies to guard using people’ voices in AI” and “educating the general public in understanding the capabilities and limitations of AI applied sciences, together with the opportunity of misleading AI content material”.

Voice Engine generations are watermarked, OpenAI mentioned, which permits the organisation to hint the origin of any generated audio. Presently, it added, “our phrases with these companions require express and knowledgeable consent from the unique speaker and we don’t enable builders to construct methods for particular person customers to create their very own voices”.

However whereas OpenAI’s instrument stands out for the technical simplicity and the tiny quantity of authentic audio required to generate a convincing clone, rivals are already obtainable to the general public.

With only a “jiffy of audio”, firms equivalent to ElevenLabs can generate an entire voice clone. To attempt to mitigate harms, the corporate has launched a “no-go voices” safeguard, designed to detect and stop the creation of voice clones “that mimic political candidates actively concerned in presidential or prime ministerial elections, beginning with these within the US and the UK”.


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