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Hume AI

Hume AI

Build emotionally intelligent voice AI with open-source generative tools

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Hume AI delivers open-source developer tools for embedding emotional intelligence into generative voice AI systems. With support for 50+ languages, 48 emotions, and 600 voice descriptors, the platform enables precise text-to-speech, voice conversion, and speech-to-speech capabilities. Developers and researchers use Hume AI to create emotionally aware applications with commercial licensing options. The freemium model provides access to APIs, datasets, and evaluation tools for building advanced AI-driven voice solutions. Ideal for businesses integrating human-like emotional responses into AI and LLMs.

AI Generative AI Developer Tools Freemium Voice gen
Recommended for
Solo / IndieSeed
Submitted by
Added on
Feb 19, 2026

SSIE Stage Fit Recommendation

Following data shows why Hume AI is recommended for listed teams.

StageStage Fit Reasons
Solo / Indie1 person with$0–$2,000 MRR
  • Free available at no cost
  • Personal use supported
  • No credit card required to start
  • Self-serve signup with no sales call
Seed5–15 people with$10k–$100k MRR
  • Team collaboration
  • Per-seat pricing
  • Self-serve signup
Scaleup50–200 people with$500k–$2M+ MRR
  • SOC 2 Type II certified
  • GDPR compliant
Late-Stage200–1,000+ people with$2M+ MRR
  • Custom RPM
  • Unlimited team seats
Public / Enterprise1,000+ people with$100M+ ARR
  • HIPAA compliant
  • Custom SLA available
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