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New TTS system PS-TTS achieves natural automated dubbing with phonetic synchronization

Researchers have developed PS-TTS and PS-Comet TTS, new text-to-speech systems designed to improve automated dubbing by addressing synchronization challenges. These systems focus on matching speech duration to source audio and ensuring phonetic synchronization for better lip-sync. Experiments across multiple languages, including Korean, English, and French, demonstrated that PS-Comet TTS outperforms existing methods and even human voice actors in maintaining both lip-sync accuracy and semantic meaning. AI

影响 Introduces novel phonetic synchronization techniques that could enhance the quality and naturalness of automated dubbing and lip-sync applications.

排序理由 This is a research paper detailing a new method for text-to-speech systems. [lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.AI 阅读 →

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New TTS system PS-TTS achieves natural automated dubbing with phonetic synchronization

报道来源 [1]

  1. arXiv cs.AI TIER_1 English(EN) · Changi Hong, Yoonah Song, Hwayoung Park, Chaewoon Bang, Dayeon Ku, Do Hyun Lee, Hong Kook Kim ·

    PS-TTS: Phonetic Synchronization in Text-to-Speech for Achieving Natural Automated Dubbing

    arXiv:2604.09111v4 Announce Type: replace-cross Abstract: Recently, artificial intelligence-based dubbing technology has advanced, enabling automated dubbing (AD) to convert the source speech of a video into target speech in different languages. However, natural AD still faces sy…