Hume AI
FreemiumEmotionally intelligent voice AI you can direct
What is Hume AI?
Hume builds emotionally intelligent voice AI: Octave TTS speaks with acted emotion you can direct — “sarcastic”, “whispering” — and EVI powers real-time voice conversations that understand tone. Developers get APIs; creators get a studio for narration and voice design. Plans scale from a free tier and a $3 Starter to usage-based enterprise tiers, with commercial licensing from the $14 Creator plan. Character caps make long-form audio pricier than some rivals.
Key Features
- ✦Emotion-directable Octave TTS
- ✦Real-time empathic voice (EVI)
- ✦Voice design from descriptions
- ✦Expression measurement APIs
Pros
- ✓Emotional nuance is class-leading
- ✓Cheap entry plans
- ✓Strong developer APIs
Cons
- ✗Character caps limit long-form
- ✗Smaller voice library than rivals
Use Cases
- Expressive narration
- Voice agents
- Character voices
- Emotion analytics
Frequently Asked Questions
Is Hume AI free in 2026?
Hume AI offers a free plan; paid plans start at $3/mo.
What is Hume AI used for?
Emotionally intelligent voice AI you can direct. Main use cases: Expressive narration, Voice agents, Character voices, Emotion analytics.
What are the best Hume AI alternatives?
The most popular alternatives to Hume AI are ElevenLabs, PlayAI (Play.ht), Murf AI.
Does Hume AI have an API?
Yes, Hume AI offers a developer API.
Best Hume AI Alternatives
See full list →ElevenLabs
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