Hume AI 发布 Expression APIs：把语音与面部表情转为结构化感知分数
FeaturedIntroducing Expression APIs: Give your AI more of what people meanHuman communication carries meaning beyond words. A change in tone, a hesitant delivery, or a surprised expression can change how we understand what someone says, and how we respond. Consider “I can’t believe it.” After good news, those words might convey excitement. After a setback, they might express frustration. During a playful exchange, they might communicate amusement. When AI applications hear these words in any of these contexts, the words they transcribe stay exactly the same.Oct 6, 2026
Hume AI 推出 Expression APIs，将声音与面部表情转化为结构化分数，估计他人对该表达的可能感知，语音侧还额外度量说话风格与嗓音特质；支持实时交互与离线录音分析标注两种模式。典型场景是让语音 Agent 识别客户语气中的挫败感——转写文字相同而情绪不同的情况。
把情绪信号做成可调用的结构化 API，补上语音 Agent 与情感计算管线里转写之外的关键一环。
来源：Hume AI Blog · hume.ai