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Byted Las Video Edit

This is ByteDance's LAS video editing operator wrapped as a Claude skill. You describe what you want in natural language (like "find all clips with a cat" or "extract highlights with a specific person") and it intelligently extracts those segments from longer videos. You can even provide reference images for matching specific people or objects. The workflow is careful about cost transparency: it requires you to run a price estimate and confirm before executing anything. It talks to ByteDance's cloud services through the las-cli tool, handles uploads to TOS storage, and won't let you paste API keys directly into chat. Good fit if you're already in the Volcengine ecosystem and want to avoid manual timeline scrubbing.

skills.sh installs
211
GitHub stars
484
last updated
Aug 21, 2026

Install

$ npx -y skills add bytedance/agentkit-samples --skill byted-las-video-edit --agent claude-code

Installs into .claude/skills of the current project.

Files

智能视频剪辑 (las_video_edit)

当用户希望通过自然语言描述来剪辑、裁剪或检索视频内容时使用本 Skill。

注意事项(⚠️ 必须遵守)

  • 千万不要让用户输入 AccessKey 和 SecretKey。
  • 下载文件只能使用 las-cli tos download 命令(兼容 tos 和非 tos 资源)。
  • las-cli operators call 和 las-cli price 命令的输出结果非常重要,必须完整返回给用户。

工作流(严格按步骤执行)

复制此清单并跟踪进度:

执行进度:
- [ ] Step 0: 前置检查
- [ ] Step 1: 初始化与准备
- [ ] Step 2: 预估价格
- [ ] Step 3: 执行任务并呈现结果
- [ ] Step 4: 失败排查

Step 0: 前置检查

  • 版本检查(必须):请执行 las-cli install 0.3.8。若 las-cli 命令不存在,则执行 npm i -g "@volcengine/las-cli@0.3.8"
  • 新版本提醒:请执行 npm info @volcengine/las-cli version 查看当前可用的最新 Skill 版本(las-cli 与 Skill 版本一一对应)。若返回版本高于本 Skill 标注版本,请先提示用户升级当前 Skill。升级方式:请用户发送自然语言指令 帮我安装byted-las-video-edit技能,等待自动完成安装即可。
  • 认证检查:优先使用运行时自动注入的平台身份;若当前环境未自动注入,再运行 las-cli config show 确认旧版凭证 las.apiKey 和 volcengine.region 已配置。

Step 1: 初始化与准备

  • 上传资源: 若输入为本地视频,先上传到 TOS。
  • 准备参数: 创建 params.json,包含输入、输出和剪辑指令。
    {
      "input_path": "tos://my-bucket/inputs/xxx.mp4",
      "output_path": "tos://my-bucket/outputs/video_edit/",
      "query": "找出所有包含猫的片段"
    }
    

Step 2: 预估价格(⚠️ 必须获得用户确认)

las-cli price 命令的输出结果非常重要,不要做任何精简、修改或摘要处理。

Sponsors

Details

Repository
github.com/bytedance/agentkit-samples
Category
Video & Audio Editing
First seen
Jun 3, 2026

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