跳到正文
FunCoding

搜索

搜索文档、Skill 和 MCP

youtube-transcribe

YouTube 视频 → 下载 → 转录 → 翻译 → 存为 Markdown。 支持中英文,英文内容自动翻译成中文,输出中英对照。

文档与办公1.2kyoutube-transcribe/SKILL.md

安装

把这段话发给 Claude Code、Codex 或 Cursor。智能体会先检查安全性,你确认后才安装。

读取 https://funcoding.ai/skills/chubbyguan/chubbyskills/youtube-transcribe/install.md ,按里面的步骤帮我安装这个 Skill。

SKILL.md

YouTube 视频转录 + 翻译 Skill

字幕优先:先抓官方/自动字幕(秒级、免 GPU),抓不到再下载音频用 SenseVoice-Small 转录;英文内容自动翻译成中文,输出中英对照 Markdown。加 --no-subtitle 可强制走音频转录。

为什么需要这个

YouTube 有大量优质英文内容,但很多人没时间看完或语言不通。这个 skill:

  • 转录视频为文字(支持中英文)
  • 英文内容自动翻译成高质量中文
  • 输出中英对照,方便学习

环境要求

# Python 3.9+
python -m venv .venv
source .venv/bin/activate

# 依赖
pip install funasr modelscope torch torchaudio

# 系统依赖
# macOS: brew install ffmpeg yt-dlp
# Ubuntu: sudo apt install ffmpeg && pip install yt-dlp

# 翻译功能(可选,英文视频需要)
export DEEPSEEK_API_KEY="your-api-key"

使用方法

python scripts/transcribe.py "https://www.youtube.com/watch?v=xxxxx"
python scripts/transcribe.py "https://www.youtube.com/watch?v=xxxxx" --output ./output
python scripts/transcribe.py "https://www.youtube.com/watch?v=xxxxx" --no-translate  # 不翻译
python scripts/transcribe.py "https://www.youtube.com/watch?v=xxxxx" --no-subtitle  # 强制音频转录
python scripts/batch_transcribe.py urls.txt -o ./output --no-translate

流程

Step 1: yt-dlp 下载音频

yt-dlp --extract-audio --audio-format mp3 --audio-quality 128K \
  "https://www.youtube.com/watch?v=xxxxx"

Step 2: SenseVoice-Small 转录

from funasr import AutoModel
model = AutoModel(model="iic/SenseVoiceSmall", ...)
result = model.generate(input=audio_path, language="auto", use_itn=True)

Step 3: 语言检测 + 翻译

  • 中文内容 → 直接输出
  • 英文内容 → LLM 翻译成中文,输出中英对照

Step 4: 生成 Markdown

---
title: 视频标题
type: note
tags: [YouTube]
language: en
translated: true
---

# 视频标题

> 转录引擎:SenseVoice-Small | 翻译:DeepSeek

## 中文翻译

翻译内容...

---

## English Original

原文内容...

批量模式

scripts/batch_transcribe.py 支持 URL 列表批处理,默认单条失败后继续处理下一条;需要严格模式时加 --stop-on-error。

翻译配置

默认使用 DeepSeek API 翻译。需要设置环境变量:

export DEEPSEEK_API_KEY="your-api-key"

支持的 LLM:

  • DeepSeek(推荐,性价比高)
  • OpenAI
  • 任何兼容 OpenAI API 格式的服务

性能数据

视频时长下载转录翻译总耗时
5 min~10s~5s~10s~30s
10 min~15s~10s~20s~50s
30 min~30s~30s~60s~2min

已知限制

  • SenseVoice-Small 对英文转录准确率不如中文
  • 翻译质量取决于 LLM 能力
  • 长视频翻译可能需要较长时间
  • 部分 YouTube 视频有地区限制

参考项目

⚖️ 合规声明

仅供个人学习与研究使用。请遵守目标平台的服务条款(ToS)与 robots 规则,控制请求频率,不要用于批量抓取、商用爬取或侵犯他人权益的场景。下载内容的版权归原作者所有。

相似的 Skill

pdf
anthropics/skills180k

pdf

Use this skill whenever the user wants to do anything with PDF files. This includes reading or extracting text/tables from PDFs, combining or merging multiple PDFs into one, splitting PDFs apart, rotating pages, adding watermarks, creating new PDFs, filling PDF forms, encrypting/decrypting PDFs, extracting images, and OCR on scanned PDFs to make them searchable. If the user mentions a .pdf file or asks to produce one, use this skill.

文档与办公

discernment-nudge
anthropics/skills180k

discernment-nudge

After you give a substantive answer or draft that the user may act on — advice or recommendations, drafted artifacts such as goals, plans, pitches, proposals, or emails, estimates or projections, analysis or interpretation of data, factual claims they may rely on, or a multi-step argument — invoke this skill BEFORE finalizing your reply and then, if it applies, append 2-3 short follow-up questions, each tied to something specific in what you just produced, that help the user check key facts, probe the reasoning or assumptions, and notice missing context. Do this at most once per conversation. Skip it when the user asked a trivial how-to or simple lookup, wants a purely educational explanation, asked you only to format, convert, or assemble a file from content they provided, is writing code they will run, is doing creative writing or casual chat, or already asked you to double-check, cite, or review — the skill file explains these boundaries and the exact output format.

文档与办公

doc-coauthoring
anthropics/skills180k

doc-coauthoring

Guide users through a structured workflow for co-authoring documentation. Use when user wants to write documentation, proposals, technical specs, decision docs, or similar structured content. This workflow helps users efficiently transfer context, refine content through iteration, and verify the doc works for readers. Trigger when user mentions writing docs, creating proposals, drafting specs, or similar documentation tasks.

文档与办公

docx
anthropics/skills180k

docx

Use this skill whenever the user wants to create, read, edit, or manipulate Word documents (.docx files) or Word templates (.dotx files). Triggers include: any mention of 'Word doc', 'word document', '.docx', '.dotx', or requests to produce professional documents with formatting like tables of contents, headings, page numbers, or letterheads. Also use when extracting or reorganizing content from .docx or .dotx files, inserting or replacing images in documents, performing find-and-replace in Word files, working with tracked changes or comments, or converting content into a polished Word document. If the user asks for a 'report', 'memo', 'letter', 'template', or similar deliverable as a Word or .docx file, use this skill. Do NOT use for PDFs, spreadsheets, Google Docs, or general coding tasks unrelated to document generation.

文档与办公

pptx
anthropics/skills180k

pptx

Use this skill any time a .pptx or .potx file is involved in any way — as input, output, or both. This includes: creating slide decks, pitch decks, or presentations; reading, parsing, or extracting text from any .pptx or .potx file (even if the extracted content will be used elsewhere, like in an email or summary); editing, modifying, or updating existing presentations; combining or splitting slide files; working with templates (.potx), layouts, speaker notes, or comments. Trigger whenever the user mentions "deck," "slides," "presentation," or references a .pptx or .potx filename, regardless of what they plan to do with the content afterward. If a .pptx or .potx file needs to be opened, created, or touched, use this skill.

文档与办公

canvas-design
anthropics/skills180k

canvas-design

Create beautiful visual art in .png and .pdf documents using design philosophy. You should use this skill when the user asks to create a poster, piece of art, design, or other static piece. Create original visual designs, never copying existing artists' work to avoid copyright violations.

文档与办公