Kling AI 发布 Kling 4.0 视频模型，单条视频最长 30 秒
Kling AI released its Kling 4.0 video model, The Decoder reports. It generates single videos up to 30 seconds, extends prompt understanding to 8,000 tokens, and
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Kling AI 发布 Kling 4.0 视频模型，单条视频最长可生成 30 秒，提示词理解扩展到 8,000 tokens。该模型新增双声道立体声音频和十余种语言的唇形同步，同时推出更轻量的 Flash 版本。消息由 The Decoder 报道。
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Kling AI released its Kling 4.0 video model, The Decoder reports. It generates single videos up to 30 seconds, extends prompt understanding to 8,000 tokens, and adds two-channel stereo audio and lip sync in more than ten languages. A lighter Flash variant is also out.