High-Capacity File API Integration
Upload and manage video files up to 20GB. The veo 3.1 pro api handles large-scale assets, ensuring stability during long-form video reasoning.
Veo 3.1 Pro
The veo 3.1 pro api provides industry-leading video generation and multimodal reasoning. Integrate Gemini 3.1 tech to process up to 1 hour of footage, utilizing the Files API for 20GB uploads and granular frame-by-frame analysis.
Ví dụ sử dụng API
curl --request POST "https://gptproto.com/api/v3/google/veo3.1-pro/text-to-video" \
--header "Authorization: Bearer $GPTPROTO_API_KEY" \
--header "Content-Type: application/json" \
--data '{
"prompt": "A tiny origami fox sailing a teacup across a moonlit puddle",
"aspect_ratio": "16:9",
"enhance_prompt": true
}'Giá Veo 3.1 Pro
Bắt đầu từ chi phí của một mẫu thử và chọn ngân sách kiểm thử.
| Kịch bản | Google giá niêm yết | OpenRouter | GPTProto | Bạn tiết kiệm / tháng |
|---|---|---|---|---|
| Quảng cáo sản phẩm ngắn30 × 8 giây / tháng | $75.00 | $79.13 | $75.00 | −$0.00≈ $0.00 / năm |
| Clip mạng xã hội60 × 5 giây / tháng | $150.00 | $158.25 | $150.00 | −$0.00≈ $0.00 / năm |
| Tạo hàng loạt100 × 10 giây / tháng | $250.00 | $263.75 | $250.00 | −$0.00≈ $0.00 / năm |
Tiết kiệm $0.00 / tháng
Tiết kiệm hàng năm ≈ $0.00 · trả theo mức sử dụng
Mô hình liên quan
Tất cả mô hình
Veo 3.1 ProHiện tại
Google · $2.5 / mỗi giây
Mô hình
Giá: GPTProto
so với giá chính thức
so với OpenRouter
Độ phân giải
Độ ổn định
Veo 3.1 ProHiện tại
Google
$2.50mỗi giây
—
-5%
—
veo 3.1 pro api Core Technical Features
Built for developers, the veo 3.1 pro api offers granular control over video inputs, including custom frame rates and high-capacity storage for complex AI vision tasks.
Granular Frame Rate Control
Override the default 1 FPS sampling to capture high-motion details. The veo 3.1 pro api adapts to fast action or static lecture content seamlessly.
Precise Timestamp Referencing
Query specific moments using MM:SS formatting. The veo 3.1 pro api identifies visual and audio cues at exact points in the timeline.
Native YouTube URL Support
Streamline your workflow by passing public YouTube links directly. The veo 3.1 pro api processes external content without requiring local downloads.
veo 3.1 pro api FAQ and Usage Guide
Find answers about implementing the veo 3.1 pro api, covering file limits, YouTube integration, and performance optimization for your AI video projects.
What is the max file size for veo 3.1 pro api uploads?
Using the File API, you can upload videos up to 20GB for paid tiers or 2GB for free tiers. For one-off, short inputs under 100MB, you can also use inline data. The veo 3.1 pro api is optimized for handling these large files to ensure your video understanding tasks are processed without interruption, making it ideal for long-form content analysis like lectures or films.
Does the veo 3.1 pro api support YouTube URLs?
Yes, the veo 3.1 pro api can process public YouTube videos directly via URL. Note that the free tier is limited to 8 hours of YouTube video processing per day. The veo 3.1 pro api makes it easy to summarize public content or create quizzes based on specific YouTube videos, though private or unlisted videos are currently not supported in the preview version.
How does veo 3.1 pro api handle video tokenization?
At default media resolution, the veo 3.1 pro api consumes approximately 300 tokens per second of video. This includes individual frames sampled at 1 FPS (258 tokens each) and audio at 32 tokens per second. If you switch to low resolution, the veo 3.1 pro api reduces this to about 100 tokens per second, which helps in managing costs for massive video datasets.
Can I refer to specific timestamps in my prompts?
Absolutely. When prompting the veo 3.1 pro api, you can use the MM:SS format to ask questions about specific moments. For example, you can ask the veo 3.1 pro api to describe what occurs at 02:15. This precision is perfect for segmenting videos or creating automated highlights based on the audio-visual streams processed by the model.
Is the veo 3.1 pro api compatible with various formats?
The veo 3.1 pro api supports a wide range of MIME types including video/mp4, video/mpeg, video/quicktime, AVI, and WebM. This broad compatibility ensures that most standard video exports can be fed directly into the veo 3.1 pro api without needing complex transcoding steps, streamlining the development cycle for multimodal applications.
How can I optimize veo 3.1 pro api for long videos?
For videos exceeding 10 minutes, we recommend using context caching with the veo 3.1 pro api. This allows you to process the video once and reuse the tokens for subsequent queries, significantly reducing latency and costs. It is especially useful for chat sessions or repeated analysis where the same video file is the primary context for multiple user prompts.
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