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Machine Learning Summit: Fictional Speech Synthesis to Avoid the Risk in Generative Contents


In creating interactive digital content including characters, text-to-speech technology is a promising option to flexibly respond to arbitrary user input. We propose a method of applying text-to-speech technology to generate speech in a fictional language that the user has never heard before. We will share with attendee how this method can generate a pronunciation language for a fictional language that fits the worldview and creates an immersive experience, as if the user is listening to the language spoken in that world. We will introduce the simple but effective approach to synthesis fictional language speech, and explain the possible application in games.

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