The concept of AI voice cloning or text-to-speech synthesis has evolved over several decades, but significant advancements have been made in recent years. Precise dates for the invention of AI voice cloning are difficult to pinpoint as it has seen a gradual progression. However, the following key milestones serve as important markers in its development:
1. 1980s: Early research into speech synthesis began, and rule-based systems were developed to convert text into spoken words.
2. 1990s: Concatenative synthesis methods emerged, where small segments of recorded speech were joined together to generate speech.
3. 2001: Festival, a free open-source text-to-speech system developed at the University of Edinburgh, was released. It marked a significant advancement in speech synthesis technology.
4. 2016: DeepMind, a subsidiary of Alphabet Inc. (Google's parent company), introduced WaveNet, a deep neural network-based generative model capable of producing human-like speech.
5. 2018: Google released Duplex, an AI system equipped with natural language processing and speech synthesis capabilities, which can make phone calls on behalf of users to perform tasks such as booking appointments.
6. 2019: A Chinese company called Baidu unveiled an AI-powered system called Deep Voice, capable of cloning voices after training on just seconds of target speech.
7. Present: Many companies and researchers continue to work on improving AI voice cloning techniques to achieve even more accurate and natural-sounding speech synthesis.
While specific dates are not available for the discovery of AI voice cloning, these milestones demonstrate the gradual development and advancement of this technology.
when exactly was AI voice cloning invented
(exact dates)
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