[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"product:stepaudio3":3},{"id":4,"name":5,"slug":6,"slogan":7,"description":8,"organization":9,"images":10,"avatar_url":11,"image_url":12,"website_url":13,"access_links":14,"status":19,"build_by":20,"categories":21,"stats":25,"upload_relationship":29,"create_at":30,"update_at":31,"owner_id":26,"upload_user_id":32,"reviewer_id":33,"video_info":34,"prerelease_cover_url":35,"scheduled_publish_at":34,"user_scheduled":36,"emoji_reacts":37,"tag":34,"pass_review":34,"user_star":36},3320,"StepAudio 3","stepaudio3","支持实时语音对话、语音识别、语音合成的音频模型系列与体验中心","{\"type\": \"doc\", \"content\": [{\"type\": \"paragraph\", \"content\": [{\"text\": \"StepAudio 3 是阶跃星辰（StepFun）推出的音频模型系列与体验中心，面向开发者、内容创作者以及需要语音交互和音频生成的团队。它覆盖实时语音对话、语音识别、语音合成、音乐生成和场景音频生成，帮助用户处理从理解声音到生成声音的多类任务。\", \"type\": \"text\"}]}, {\"type\": \"paragraph\", \"content\": [{\"text\": \"用户可按任务进入 Realtime、Music、Gen、ASR 或 TTS 模块：上传或输入音频进行转写，用文字描述生成语音、歌曲，或包含对白、音效和环境声的完整场景，也能在实时对话中自由打断、追问，并让 Agent 调用工具推进任务。相比只提供单一识别或配音能力的工具，StepAudio 3 更强调音频理解、内容生成与实时交互的组合使用。\", \"type\": \"text\"}]}, {\"type\": \"paragraph\", \"content\": [{\"text\": \"核心功能\", \"type\": \"text\", \"marks\": [{\"type\": \"bold\"}]}]}, {\"type\": \"paragraph\", \"content\": [{\"text\": \"全双工实时语音对话：\", \"type\": \"text\", \"marks\": [{\"type\": \"bold\"}]}, {\"text\": \"支持自然接话、停顿、附和和打断；遇到复杂问题时可以边说边思考，并在需要时调用工具完成后续任务。\", \"type\": \"text\"}]}, {\"type\": \"paragraph\", \"content\": [{\"text\": \"多场景音频生成：\", \"type\": \"text\", \"marks\": [{\"type\": \"bold\"}]}, {\"text\": \"输入场景描述后，生成多角色对话、环境声、音效和背景音乐，并按照同一时间线组合成完整声音场景。\", \"type\": \"text\"}]}, {\"type\": \"paragraph\", \"content\": [{\"text\": \"自然语言音乐创作：\", \"type\": \"text\", \"marks\": [{\"type\": \"bold\"}]}, {\"text\": \"描述曲风、演唱方式、音色、情绪、乐器、调性和速度，生成带人声与伴奏、具有段落结构的完整歌曲。\", \"type\": \"text\"}]}, {\"type\": \"paragraph\", \"content\": [{\"text\": \"专业语音识别：\", \"type\": \"text\", \"marks\": [{\"type\": \"bold\"}]}, {\"text\": \"将会议、视频或专业音频转换为文字，支持中英文、方言、混合语音、长音频及噪声、快速 speech、演唱等复杂场景。\", \"type\": \"text\"}]}, {\"type\": \"paragraph\", \"content\": [{\"text\": \"表现力语音合成与音色设计：\", \"type\": \"text\", \"marks\": [{\"type\": \"bold\"}]}, {\"text\": \"输入文本或音频，生成带有语气、停顿、呼吸和情绪变化的语音，也可根据描述设计独特音色；流式输出适合实时应用。\", \"type\": \"text\"}]}, {\"type\": \"paragraph\", \"content\": [{\"text\": \"适合谁\", \"type\": \"text\", \"marks\": [{\"type\": \"bold\"}]}]}, {\"type\": \"bulletList\", \"content\": [{\"type\": \"listItem\", \"content\": [{\"type\": \"paragraph\", \"content\": [{\"text\": \"开发语音助手、实时客服或语音交互应用的开发者。\", \"type\": \"text\"}]}]}, {\"type\": \"listItem\", \"content\": [{\"type\": \"paragraph\", \"content\": [{\"text\": \"需要制作配音、歌曲、短视频声音素材的内容创作者。\", \"type\": \"text\"}]}]}, {\"type\": \"listItem\", \"content\": [{\"type\": \"paragraph\", \"content\": [{\"text\": \"制作游戏、互动故事和沉浸式内容的团队。\", \"type\": \"text\"}]}]}, {\"type\": \"listItem\", \"content\": [{\"type\": \"paragraph\", \"content\": [{\"text\": \"需要会议转写、字幕生成及专业领域语音识别的企业用户。\", \"type\": \"text\"}]}]}]}, {\"type\": \"paragraph\", \"content\": [{\"text\": \"使用方式\", \"type\": \"text\", \"marks\": [{\"type\": \"bold\"}]}]}, {\"type\": \"orderedList\", \"attrs\": {\"type\": null, \"start\": 1}, \"content\": [{\"type\": \"listItem\", \"content\": [{\"type\": \"paragraph\", \"content\": [{\"text\": \"进入 StepAudio 3 页面，根据任务选择 Realtime、Music、Gen、ASR 或 TTS 模块。\", \"type\": \"text\"}]}]}, {\"type\": \"listItem\", \"content\": [{\"type\": \"paragraph\", \"content\": [{\"text\": \"输入文字、上传音频，或直接通过语音发起对话。\", \"type\": \"text\"}]}]}, {\"type\": \"listItem\", \"content\": [{\"type\": \"paragraph\", \"content\": [{\"text\": \"按需设置声音、曲风、情绪、音色或场景等描述。\", \"type\": \"text\"}]}]}, {\"type\": \"listItem\", \"content\": [{\"type\": \"paragraph\", \"content\": [{\"text\": \"试听和查看生成结果，开发者也可按照 API 文档接入相关能力。\", \"type\": \"text\"}]}]}]}, {\"type\": 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