IndexTTS: The cutting-edge zero-shot text-to-speech system for improved pronunciation and sound quality.
更新时间：2025-03-02 19:01:06
IndexTTS是一种基于GPT风格的先进文本到语音（TTS）模型，结合了XTTS和Tortoise技术，主要应用于中文发音修正和语音合成。该系统支持通过拼音快速修正中文字符的发音，并能通过标点符号精确控制停顿。IndexTTS利用了混合建模方法，结合了Conformer编码器和基于BigVGAN2的语音解码器，优化了声音的音色相似性和音质。经过数万个小时的数据训练，IndexTTS在各类语音合成任务中表现出色，超越了XTTS、CosyVoice2等当前流行的TTS系统。
使用IndexTTS时，用户可以通过提供包含中文、英文等文本的输入，模型会自动进行发音修正和语音合成。对于中文语音合成，IndexTTS会根据拼音信息纠正发音并精准控制语音中的停顿。用户可以通过模型提供的API接口或Web演示来体验语音生成的效果。对于开发者来说，IndexTTS的开放源代码和测试集也可以帮助进行进一步的优化和实验。
IndexTTS的价格暂未公开，预计在未来几周内将发布完整的模型参数和代码供开发者使用。具体定价可能会根据功能和应用场景的不同而有所变化。
IndexTTS由团队开发，核心人员包括Wei Deng、Siyi Zhou、Jingchen Shu、Jinchao Wang和Lu Wang。
联系方式：[[email protected]](mailto:[email protected])
IndexTTS的社交媒体：Twitter: @index_tts，Instagram: @index_tts
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