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    Hume

    Hume

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    AI voice platform for expressive, emotionally intelligent, customizable text-to-speech.

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    About Hume

    Hume AI is an advanced AI voice platform specializing in expressive, emotionally aware speech synthesis and real-time conversational agents. Built on innovative voice-based large language models, Hume enables developers and creators to generate voices that understand context, convey nuanced emotion, and adapt to any speaking style or personality.

    Key Features

    • Emotionally Intelligent Speech Synthesis: Voices can interpret and express a wide range of emotions, tones, and speaking styles based on natural language instructions.

    • Voice-Based LLM (Octave): Goes beyond traditional TTS by understanding the meaning and emotional context of text, predicting cadence, emphasis, and delivery.

    • Custom Voice Design: Create and fine-tune any voice imaginable, from specific accents and personalities to unique character voices for creative projects.

    • Real-Time Interaction: The EVI 2 model enables rapid, fluent, voice-to-voice conversations, automatically adjusting tone and emotion in response to the user.

    • Flexible Prompting and Modulation: Adjust characteristics such as femininity, nasality, pitch, and more along continuous scales for precise voice control.

    • Developer-Friendly API: Easily integrate expressive AI voices into applications for podcasts, audiobooks, games, customer service, and more.

    • Ethical AI Guidelines: Adheres to The Hume Initiative, promoting responsible and empathic AI development.

    Use Cases

    • Voiceovers for podcasts, audiobooks, and video content

    • Conversational AI agents and chatbots with emotional intelligence

    • Interactive storytelling and character-driven applications

    • Accessibility solutions with expressive, natural-sounding speech

    • Research and experimentation in affective computing and human-AI interaction

    Model Selection

    • Octave: A voice-based language model for expressive, context-aware text-to-speech, capable of nuanced emotional delivery.

    • EVI 2: Advanced voice-to-voice model for real-time, interactive conversations, supporting a wide range of personalities and speaking styles.

    Getting Started

    Hume AI empowers developers and creators to build applications with truly expressive, emotionally resonant voices-enabling more natural, engaging, and human-like interactions.