youtube-fetcher-to-markdown MCP — Casos de uso, Instalar & Demo en vivo

Por qué usarlo

Características clave

Any YouTube URL format accepted (short, embed, playlist, watch)
YAML frontmatter for Obsidian Dataview querying across transcripts
Optional timestamps, language choice, JSON/SRT output
Chapter-aware markdown when the video has chapters
File naming with date + slug + video ID for stable sorting

Demo en vivo

Cómo se ve en la práctica

youtube-fetcher-to-markdown-skill.replay ▶ listo

0/0

Instalar

Elige tu cliente

~/Library/Application Support/Claude/claude_desktop_config.json · Windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "youtube-fetcher-to-markdown-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/JimmySadek/youtube-fetcher-to-markdown",
        "~/.claude/skills/youtube-fetcher-to-markdown"
      ],
      "_inferred": true
    }
  }
}

Abre Claude Desktop → Settings → Developer → Edit Config. Reinicia después de guardar.

~/.cursor/mcp.json · .cursor/mcp.json

{
  "mcpServers": {
    "youtube-fetcher-to-markdown-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/JimmySadek/youtube-fetcher-to-markdown",
        "~/.claude/skills/youtube-fetcher-to-markdown"
      ],
      "_inferred": true
    }
  }
}

Cursor usa el mismo esquema mcpServers que Claude Desktop. La configuración del proyecto prevalece sobre la global.

VS Code → Cline → MCP Servers → Edit

{
  "mcpServers": {
    "youtube-fetcher-to-markdown-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/JimmySadek/youtube-fetcher-to-markdown",
        "~/.claude/skills/youtube-fetcher-to-markdown"
      ],
      "_inferred": true
    }
  }
}

Haz clic en el icono MCP Servers de la barra lateral de Cline y luego en "Edit Configuration".

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "youtube-fetcher-to-markdown-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/JimmySadek/youtube-fetcher-to-markdown",
        "~/.claude/skills/youtube-fetcher-to-markdown"
      ],
      "_inferred": true
    }
  }
}

Mismo formato que Claude Desktop. Reinicia Windsurf para aplicar.

~/.continue/config.json

{
  "mcpServers": [
    {
      "name": "youtube-fetcher-to-markdown-skill",
      "command": "git",
      "args": [
        "clone",
        "https://github.com/JimmySadek/youtube-fetcher-to-markdown",
        "~/.claude/skills/youtube-fetcher-to-markdown"
      ]
    }
  ]
}

Continue usa un array de objetos de servidor en lugar de un mapa.

~/.config/zed/settings.json

{
  "context_servers": {
    "youtube-fetcher-to-markdown-skill": {
      "command": {
        "path": "git",
        "args": [
          "clone",
          "https://github.com/JimmySadek/youtube-fetcher-to-markdown",
          "~/.claude/skills/youtube-fetcher-to-markdown"
        ]
      }
    }
  }
}

Añádelo a context_servers. Zed recarga en caliente al guardar.

claude mcp add youtube-fetcher-to-markdown-skill -- git clone https://github.com/JimmySadek/youtube-fetcher-to-markdown ~/.claude/skills/youtube-fetcher-to-markdown

Un solo comando. Verifica con claude mcp list. Quita con claude mcp remove.

Casos de uso

Usos del mundo real: youtube-fetcher-to-markdown

Archive a YouTube lecture series as a searchable Obsidian vault

👤 Self-learners and researchers ⏱ ~20 min beginner

Cuándo usarlo: You're studying from YouTube and want to search across 20+ videos later.

Requisitos previos

Skill cloned — git clone https://github.com/JimmySadek/youtube-fetcher-to-markdown ~/.claude/skills/youtube-fetcher-to-markdown
yt-dlp or equivalent installed — brew install yt-dlp

Flujo

Fetch a playlist's transcripts

youtube-fetcher-to-markdown — fetch every video in playlist <URL>, include timestamps, source=cs-course.✓ Copiado

→ ~/yt_transcripts/ fills with per-video markdown files, all tagged source: cs-course
Query via Dataview

In Obsidian, write a Dataview query listing all cs-course videos sorted by upload date.✓ Copiado

→ Dataview returns the set because the frontmatter is consistent

Resultado: A queryable knowledge base you can grep, tag, and cross-link.

Errores comunes

Some videos have no captions and the transcript is empty — Check the skill's log; fall back to Whisper locally for those

Combinar con: filesystem

Turn a YouTube talk into a blog post draft

👤 Creators repurposing content ⏱ ~25 min beginner

Cuándo usarlo: Your talk went up; you want a written version for SEO.

Flujo

Fetch the transcript

youtube-fetcher-to-markdown <URL> with chapters and timestamps.✓ Copiado

→ Markdown with chapter-delimited sections
Rewrite as blog

Now draft a blog post from this transcript.✓ Copiado

→ Structured post using the chapters as section anchors

Resultado: Draft-quality blog post based on your own talk.

Combinar con: seo-blog-writer-claude-skill

Combinaciones

Combínalo con otros MCPs para multiplicar por 10

youtube-fetcher-to-markdown-skill + filesystem

Route transcripts into a specific Obsidian vault folder with custom naming

Save fetched transcripts to ~/obsidian/sources/youtube/.✓ Copiado

youtube-fetcher-to-markdown-skill + seo-blog-writer-claude-skill

Fetch transcript → generate blog post in one chain

Fetch the transcript for <URL>, then seo-blog-writer target keyword 'X'.✓ Copiado

youtube-fetcher-to-markdown-skill + claude-content-writer-skill

Turn transcripts into newsletters in your brand voice

Fetch transcript, then claude-content-writer newsletter version in my voice profile.✓ Copiado

Herramientas

Lo que expone este MCP

Herramienta	Entradas	Cuándo llamar
fetch_single	URL + options (timestamps, lang, format, source)	One video at a time
fetch_playlist	playlist URL + options	Bulk archiving
export_json	URL	You want the data in a non-markdown pipeline

Coste y límites

Lo que cuesta ejecutarlo

Cuota de API: YouTube has no explicit scrape quota for captions but be reasonable
Tokens por llamada: Proportional to video length
Monetario: Free — skills are local files
Consejo: For very long videos, use JSON export + snippet extraction instead of loading full transcripts into context.

Seguridad

Permisos, secretos, alcance

Almacenamiento de credenciales: No credentials — pure prompts

Salida de datos: Fetches from YouTube. No data leaves your machine afterward.

Respect YouTube's ToS and creators' rights when redistributing transcripts.
Don't rely on auto-captions as ground truth for quotes — they have errors.

Resolución de problemas

Errores comunes y soluciones

Skill not invoked — Claude summarizes without fetching

Say 'fetch the transcript using youtube-fetcher-to-markdown' explicitly.

Verificar: ls ~/.claude/skills/youtube-fetcher-to-markdown/SKILL.md

SKILL.md frontmatter wrong

Re-clone; description drives activation.

Verificar: head ~/.claude/skills/youtube-fetcher-to-markdown/SKILL.md

Wrong trigger keywords — transcript has no timestamps

Pass --timestamps explicitly in the prompt.

Alternativas

youtube-fetcher-to-markdown vs otros

Alternativa	Cuándo usarla	Contrapartida
Whisper (local)	No captions available on the video	Needs GPU or patience; better accuracy on accented speech
Online transcript sites	One-off copy-paste	No Obsidian integration, no structured frontmatter

Más

Recursos

📖 Lee el README oficial en GitHub

🐙 Ver issues abiertas

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