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Neuphonic·Feb 12, 2026·Latest·open source

NeuTTS Nano Multilingual Collection

NeuTTS Nano is a compact text-to-speech (TTS) model, three times smaller than NeuTTS Air, designed for real-time CPU operation with instant voice cloning capabilities. The Multilingual Collection extends its support to English, Spanish, French, and German languages.

AudioTTS
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overview

NeuTTS Nano is a compact text-to-speech (TTS) model, three times smaller than NeuTTS Air, designed for real-time CPU operation with instant voice cloning capabilities. The Multilingual Collection extends its support to English, Spanish, French, and German languages.

key features
  • 01Ultra-fast real-time CPU operation
  • 02Instant voice cloning from minimal audio samples
  • 03Multilingual support including English, Spanish, French, and German
  • 04Compact model size for efficient deployment
  • 05Open-source and compliant with local-first principles