IndexTTS-2

IndexTTS-2 TTS

A zero-shot TTS model with fine-grained emotion control via emotion vectors, no emotion-specific training data required.

दर्ता गर्नुहोस् ५,००० क्यारेक्टर सीमाका लागि

सटीक नियन्त्रणका लागि SSML ट्यागमा तपाईँको पाठ बेर्नुहोस्:

<speak><prosody rate="slow">Slow speech</prosody></speak>

ट्याग चयन गरिएको मोडेल बुझ्छ - यो कहाँ हुन्छ आफ्नो पाठ मा एक गिर गर्न क्लिक:

यो नमूनाले सादा पाठ पढ्दछ, त्यसैले इनलाइन ट्याग उपेक्षा गरिन्छ । ट्याग-आधारित भावनाका लागि, ओर्फिस वा बारक जस्तै अभिव्यक्तिमूलक नमूनामा स्विच गर्नुहोस् ।

अनुकूल उच्चारण परिभाषित गर्नुहोस् (शब्द = उच्चारण):

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पाइपर, VITS, MeloTTS सँग निःशुल्क
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यसका बारेमा IndexTTS-2

IndexTTS-2, from the Index Team, is an expressive text-to-speech system that pairs zero-shot voice synthesis with precise emotional control. Rather than relying on emotion-labeled training data, it uses emotion vectors to dial in tones like happy, sad, angry, or fearful independently of the voice itself. Built on a Qwen2 backbone with BigVGAN as the vocoder, it supports English and Chinese and can clone a voice from roughly five seconds of reference audio. It suits audiobooks, virtual assistants, and any content where the same voice needs to shift emotional register. Its weights use the Bilibili Model License, which permits commercial use below large usage and revenue thresholds.

यसका लागि उत्तम: Emotionally expressive content, audiobooks, virtual assistants

सबै ब्राउज गर्नुहोस् IndexTTS-2 आवाज

एक नजरमा

विकासकर्ता
Index Team
इजाजतपत्र
Bilibili Model License
टर
standard
गति
medium
आवाज क्लोनिङ
हो
भाषा
English, Chinese
अधिकतम क्यारेक्टर
1000

IndexTTS-2 आवाज

Chinese Default

Chinese
मानक Neutral

Default

English
मानक Neutral

IndexTTS-2 TTS - FAQ

It uses emotion vectors that let you specify tones such as happy, sad, angry, or fearful without needing emotion-specific training data, and the emotional expression is controlled independently from the voice identity.

Yes. It performs zero-shot voice cloning from a short reference, typically around five seconds of audio, in English or Chinese.

Its weights are released under the Bilibili Model License, which allows commercial use for products below defined user and revenue thresholds. Larger deployments should review the license terms.
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