Veo 3.1 Fast

Name: Veo 3.1 Fast
Brand: Google

Google

google/veo-3.1-fast开始使用 →

前沿视频

由通过 SayGM 接入的提供商托管。路由在传输和使用过程中均被封存；提供商按其 API 条款接收提示词。

模态

视频生成

矿工当前报价

每秒

$0.15

8 秒片段

$1.20

按视频每秒计价，视频生成完成时扣费。

示例

通过 API 得到的真实输出，未经编辑，并附提示词和费用。

提示词

“A paper boat drifting across a quiet pond at sunrise, slow pan left.”

尺寸

1280x720

时长

8 s

官方定价费用

$1.20

通过 API 调用 Veo 3.1 Fast

创建 API 密钥，并在终端中将其设为 SAYGM_API_KEY。视频以任务方式运行：创建任务、轮询状态，然后下载 MP4。

# 1. Create the job; the response carries its id and "status": "queued".
curl "https://api.saygm.com/v1/videos" \
  -H "Authorization: Bearer $SAYGM_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "google/veo-3.1-fast",
  "prompt": "A paper boat drifting across a quiet pond at sunrise, slow pan left.",
  "seconds": 8,
  "size": "1280x720"
}'

# Set VIDEO_ID to the id returned above.
VIDEO_ID=video_REPLACE_WITH_RETURNED_ID
# 2. Poll until status is completed or failed; download only a completed job.
curl "https://api.saygm.com/v1/videos/$VIDEO_ID" \
  -H "Authorization: Bearer $SAYGM_API_KEY"

# 3. Download the MP4 before the job's expires_at.
curl -o video.mp4 "https://api.saygm.com/v1/videos/$VIDEO_ID/content" \
  -H "Authorization: Bearer $SAYGM_API_KEY"