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volcengine-video-understanding

Analyze video content via Volcengine Ark Video Understanding API to extract scenes, objects, actions, and captions.

429|102|Updated Feb 24, 2026
Search Tags:#api#video-analysis#responses-api#video-understanding#volcengine#metadata-generation#files-api
One-click install
npx skills add https://github.com/freestylefly/canghe-skills --skill volcengine-video-understanding
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: volcengine-video-understanding
Source: https://github.com/freestylefly/canghe-skills/tree/main/skills/canghe-volcengine-video-understanding
Command: npx skills add https://github.com/freestylefly/canghe-skills --skill volcengine-video-understanding

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires requests, and includes scripts (resource) components.

What problem does it solve?

火山视频理解技能利用火山方舟视频理解 API 对视频内容进行深度分析与摘要提取，帮助用户快速获得可用的元数据，降低人工分析成本。

Core Features & Use Cases

  • 视频上传与分析：通过 Files API 上传本地视频，获取结构化的理解结果（场景、人物、动作、情感等）。
  • 视频问答与描述：基于视频内容回答问题，并自动生成描述和摘要，便于检索与再利用。
  • 元数据生成与应用场景：自动提取视频标签、要点摘要，支持内容推荐、审核与归档等应用。

Quick Start

通过 Files API 上传视频以获取理解结果。

Frequently Asked Questions about volcengine-video-understanding

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I extract scenes and objects from video content using an API?▼

You can extract scenes and objects from video content by sending local files to the Volcengine Ark Video Understanding API, which returns structured metadata. This Skill automates uploads, FPS sampling, and result retrieval.

What is the maximum video file size supported by the Volcengine Files API?▼

The Volcengine Files API supports uploading local video files up to 512MB in size. This allows the Video Understanding API to process substantial video files for metadata extraction and deep content analysis.

Do I need an ARK_API_KEY to generate video metadata and summaries?▼

Yes, an ARK_API_KEY environment variable is required to authenticate requests when generating video metadata. This key authorizes access to the Volcengine Ark Responses API for extracting actions, scenes, and captions.

Can I use the Volcengine video understanding API for content moderation and discovery?▼

Yes, the Volcengine video understanding API supports content moderation and discovery by generating structured metadata, tags, and summaries. These outputs directly enable content recommendation, automated review, and archiving workflows.

How does video analysis handle FPS sampling and error handling for large files?▼

The Skill manages FPS sampling and error handling internally within its scripts to ensure robust video analysis. It handles model selection and result retrieval automatically, ensuring reliable processing of large files via the Volcengine Ark API.

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