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google/veo3.1-fast/text-to-video

google-veo3-1-fast-text-to-video-channel-low-price

文生视频输出: 视频输入: 文本
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官方原价 · 未验证

模型能力

Google's latest advanced AI Text-to-Video model, Veo3.1 Fast mode. Features native text-to-video with synchronized audio & video generation, delivers high-quality videos with basic cinematic realism and smooth motion. Equipped with natural scene presentation and accurate audio-visual synchronization, outstanding quality at an ultra-low price, the best cost-effective choice for daily creative needs and casual video generation scenarios.

High cost-performanceQuality audio&video

输入参数

仅列出此模型接受的字段。必填字段必须提供。

字段类型必填默认值可选值与约束
prompt
string必填—

5–8000 chars

aspectRatio
string必填"9:16"

可选值: "16:9", "9:16"

duration
string可选"8"

可选值: "8"

resolution
string必填"720p"

可选值: "720p", "1080p", "4k"

限制与行为

  • 仅支持异步:先提交任务,再轮询结果。
  • prompt: 5–8000 chars