MCPInstall

byted-las-asr-pro

增强语音识别(ASR Pro):将音频/视频转写为文本,支持降噪、说话人分离等增强分析。当用户要转写录音/视频、生成字幕、区分说话人或做语音增强分析时触发。

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93
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Install

Works with every agent the skills CLI supports.

npx skills add https://github.com/bytedance/agentkit-samples --skill byted-las-asr-pro
  1. 01

    Install

    Run the command in your project. The CLI asks which agents to install for.

  2. 02

    Describe the task

    Ask your agent for something this skill covers. It loads byted-las-asr-pro automatically when relevant.

  3. 03

    Review the result

    The agent follows the SKILL.md steps, scripts and references bundled with the skill.

SKILL.md

The instructions your agent reads when the skill is triggered.

ASR Pro 语音识别 (las_asr_pro)

当用户希望对音频进行高质量语音识别(含降噪、VAD、标点、语种识别、情绪识别、说话人分离等)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-asr-pro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: 若输入为本地音频文件,先上传到 TOS。
    # 示例: 上传 input.wav
    las-cli tos upload ./input.wav
    # 假设返回 "tos_url": "tos://my-bucket/inputs/xxx.wav"
    
  • 准备参数: 创建 params.json,指定输入和输出路径。
    {
      "input_path": "tos://my-bucket/inputs/xxx.wav",
      "output_path": "tos://my-bucket/outputs/asr/"
    }
    

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。

  • 算价: 必须完整返回以下命令输出的结果(markdown 格式)
    las-cli price las_asr_pro \
      --params-file ./params.json \
      --format markdown
    
  • 用户确认: 输出预估价格后,必须等待用户确认。

Step 3: 执行任务并呈现结果(⚠️ 直接输出命令执行结果,不要精简)

las-cli operators call 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。

  • 执行: 必须完整返回以下命令输出的结果(markdown 格式)
    las-cli operators call las_asr_pro \
      --params-file ./params.json \
      --format markdown \
      --out ./result.md
    

Step 4: 失败排查

保持原样。

  • 检查任务状态: las-cli task status <task_id> --operator las_asr_pro
  • 检查输入: 确认音频格式、TOS 对象是否存在。
  • 检查输出: 确认 output_path 目录可写。
  • 检查配置: las-cli config show,确认鉴权和 Region。

FAQ

What does the byted-las-asr-pro skill do?

增强语音识别(ASR Pro):将音频/视频转写为文本,支持降噪、说话人分离等增强分析。当用户要转写录音/视频、生成字幕、区分说话人或做语音增强分析时触发。

How do I install byted-las-asr-pro?

Run npx skills add https://github.com/bytedance/agentkit-samples --skill byted-las-asr-pro in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/byted-las-asr-pro/ (personal) or .claude/skills/byted-las-asr-pro/ (project).

Which AI agents can use byted-las-asr-pro?

Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.

Is byted-las-asr-pro safe to install?

No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.

Who maintains byted-las-asr-pro?

It is published by bytedance in bytedance/agentkit-samples. It has 93 recorded installs.

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