Octave TTS is a text-to-speech platform that uses context-aware AI to generate expressive, emotionally nuanced voices guided by user-described demographics, personality, and acting instructions. It lets you generate speech from text, save voices to a personal library for consistent use, and download high-quality audio, currently supporting English and Spanish. The service is powered by Hume's Octave API, offers Free, Pro, and Business plans with API access and dedicated support, and is not affiliated with Hume AI.
AI named Octave TTS from February 2026 to July 2026.
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