Hume AI - Emotional Voice AI Platform
Hume helps creators and developers build voice experiences that can perceive and respond to human emotion. It is designed for businesses needing expressive audio for content or interactive AI agents.
At a glance
- Category
- Productivity
- Best for
- Content creators, AI developers, Digital product managers, Enterprise UX researchers
- Pricing
- Plans include a Free tier, Starter ($3/month), Creator ($7/month), Pro ($70/month), Scale ($200/month), and Business ($500/month). Usage-based costs apply for additional characters ($0.05-$0.15 per 1,000) and EVI minutes ($0.04-$0.07 per minute).
- Key use cases
- Audio Content Creation, Conversational AI, Training and Education, User Research and Analytics
- Integrations
- Python SDK, TypeScript SDK, Swift SDK, .NET SDK, React SDK
- Official website
- hume.ai
Hume is a voice AI platform designed for creators, developers, and enterprises. It provides tools for generating speech that conveys a range of human emotions.
The platform includes three main offerings: Octave for emotional text-to-speech, the Empathic Voice Interface (EVI) for real time speech-to-speech interaction, and Expression Measurement for analyzing emotions in audio, video, and text.
It is intended for those building digital companions, educational tools, or professional audio content. Developers can integrate these capabilities via SDKs, while other users can test features in a no-code playground.
Buyers should confirm their specific volume of characters and minutes required, as pricing scales based on usage and the plan chosen.
Key Features
Supports creating custom voices by describing the desired tone and personality using text prompts.
Supports creating a voice clone from a few seconds of uploaded audio.
Maintains the same voice identity across 100+ languages.
Supports stage directions such as whispering or sarcasm to guide the emotional delivery of speech.
A real time speech-to-speech model that analyzes user vocal modulations to guide its responses.
Analyzes face, voice, and language to detect dimensions of human expression.
Use Cases
Supports the production of multi-character audiobooks, podcasts, and video voiceovers.
Building digital companions and assistants that can modulate tone based on user emotion.
Generating audio for professional training videos and interactive learning experiences.
Analyzing call center audio or user interviews to detect frustration or sentiment trends.
Best For
Integrations
Pricing
Plans include a Free tier, Starter ($3/month), Creator ($7/month), Pro ($70/month), Scale ($200/month), and Business ($500/month). Usage-based costs apply for additional characters ($0.05-$0.15 per 1,000) and EVI minutes ($0.04-$0.07 per minute).
FAQ
Octave is Hume's text-to-speech system that uses LLM intelligence to generate expressive speech that conveys human emotion.
Yes, it supports cross-lingual voice identity across more than 100 languages.
Hume offers a freemium model with plans ranging from a Free tier and a $3/month Starter plan up to Enterprise custom pricing.
Source category: Productivity
Source subcategory: Voice AI
