返回全部模型Veo 3 First-Last FrameGenerates a cinematic video clip with native audio from start + end frames.Google图像生成视频费用取决于模型和设置。videoaudioPlaygroundAPI阅读文档 输入提示词 * A day-to-night time-lapse of a modern city skyline across a calm river. Pink dawn light drains from the sky as clouds race overhead, the sky deepens through blue to navy, and window by window the towers light up in warm yellow until their reflections shimmer on the dark water. Locked-off wide shot, smooth continuous change. Sound: distant city hum, water lapping, a faint breeze.首帧 * 提供尾帧时必须同时提供首帧。veo-3-first-last-frame-input-1.1.png尾帧 veo-3-first-last-frame-input-1.2.png宽高比 16:99:16时长 4 秒6 秒8 秒分辨率 720p1080p4k高级设置 生成音频 提供方默认值开启关闭负面提示词 种子 在相同输入下复用种子，可让结果更易复现。请稍候…输出00:00示例试试一个示例Skyline, dawn to night更多模型