IndexTTS2 achieves precise token-count-based duration control and emotion/speaker disentanglement in an autoregressive zero-shot TTS, reporting SOTA WER, speaker similarity, and emotional fidelity.
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IndexTTS2: A Breakthrough in Emotionally Expressive and Duration-Controlled Auto-Regressive Zero-Shot Text-to-Speech
IndexTTS2 achieves precise token-count-based duration control and emotion/speaker disentanglement in an autoregressive zero-shot TTS, reporting SOTA WER, speaker similarity, and emotional fidelity.