API 参考 Veo 3.1 Generate video from text, extend an existing clip, and upscale the result with Google Veo 3.1. 复制页面 已复制 复制失败，请选择文本后手动复制。 查看 Markdown Veo 3.1 Extend-Video Continue a completed Veo video from its task id. Veo 3.1 Text-to-Video Generate video from prompts, first and last frames, or up to three reference images with Google Veo 3.1. Veo 3.1 Upscale-Video Raise a finished Veo clip to 1080p or 4K.