AI Video APIVeo 3.1 API
Build with Veo 3.1 without managing a separate provider integration.
Veo 3.1 is suited for cinematic prompts, product scenes, reference-guided generation, and higher-resolution production output. AI Video API exposes it through the same task, polling, callback, and credit balance used by the rest of your model stack.
模型能力
为生产级 API 工作流设计，不只是演示。
Veo 3.1 与你接入的其他视频和图片模型共用同一套 API Key、积分、日志、Webhook 和文档体系。
Mode-based cost control
Choose lite for cheap exploration, fast for production iteration, or quality for final output.
Reference image workflows
Use image inputs for first-frame, first-and-last-frame, or reference-guided generation patterns.
High-resolution output
Route 720p, 1080p, and 4K jobs through the same API shape and credit ledger.
Unified async delivery
Submit once, receive task IDs immediately, then poll or use webhooks for completion.
提交任务、跟踪进度、取回生成结果。
Pick a mode
Select lite, fast, or quality based on cost and output needs.
Attach references
Add optional image URLs for frame or style guidance.
Route completed clips
Use the returned task output in your app or pipeline.
curl -X POST https://api.aivideoapi.ai/v1/videos/generations \
-H "Authorization: Bearer sk-your-api-key" \
-H "Content-Type: application/json" \
-d '{
"model": "veo-3",
"prompt": "A cinematic product shot with smooth camera motion",
"mode": "fast",
"resolution": "1080p",
"aspect_ratio": "16:9"
}'定价与用量
清晰的模型选项，共享积分余额。
Lowest-cost Veo option
Balanced production iteration
High-resolution fast mode
Final-quality output
在 AI Video API 上开始使用 Veo 3.1。
一个 API Key、一份积分余额，在视频和图片模型之间无缝切换，无需为每家供应商单独接入。