Sesame builds conversational voice AI: speech models designed to sound like a real person in live back-and-forth conversation rather than a narrator reading a script. It targets voice assistants and interactive characters, where tone, timing and hesitation carry as much meaning as the words. The focus is on making spoken exchanges feel natural enough for two-way conversation.
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Power a spoken assistant that holds a natural two-way conversation
Give game or story characters speech that responds in real time
Test how natural voice interaction feels before full product build
Read this customer support reply in a calm, reassuring tone
Narrate this short story with warm, expressive delivery
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