Hume AI offers developers and businesses tools to build empathic AI, particularly focusing on voice interfaces and expression measurement. It does this with models like EVI that understand and generate diverse tones of voice, along with APIs and a platform for designing synthetic voices and measuring expressions.
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Get startedHume AI’s Octave is perfect for creators, developers, and enterprises who want realistic, expressive voice AI for audiobooks, podcasts, games, and customer support. It’s trusted by teams needing natural, emotional voice AI that understands context.
Hume AI offers text-to-speech plans starting at $3/month with included characters from 10,000 in the Free plan to unlimited in Enterprise, plus usage-based extra costs as low as $0.05 per 1,000 characters. Higher tiers like Pro ($70), Scale ($200), and Business ($500) provide more monthly characters, concurrent connections, projects, and voice cloning features, with Enterprise offering fully customized options. Speech-to-speech minutes and team collaboration seats also scale with the plan, with advanced compliance and support available from Pro tier upwards.
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To implement Hume AI's Octave text-to-speech, sign up and configure your voice and language preferences using their SDK or API, which takes just a few minutes. Then, integrate the generated audio directly into your content or application with simple API calls, requiring minimal setup and no extensive coding.
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