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IndexTTS-2

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Index Team 731

Hello IndexTeam,

Thank you so much, advancements in zero-shot, emotionally expressive TTS is truly impressive!

I’d like to kindly request support for Hindi and Urdu, two widely spoken languages with rich phonetic and prosodic characteristics, especially across South Asia and the global diaspora. As of now, it’s unclear whether the current model supports these languages or not.

Adding Hindi and Urdu—either through multilingual training or fine-tuning—would significantly broaden the model’s accessibility and impact for hundreds of millions of speakers.

If language expansion is part of your roadmap, we’d greatly appreciate considering these languages for future updates.

Thank you for your amazing work and for considering this request!