- name
- pptx-extract
- description
- Extract content from PowerPoint (.pptx) presentations to Markdown using MinerU. Pulls slide content including text, structure, and formatting into readable output. Features: content extraction from PPTX files. Quick extraction (flash-extract) for .pptx without token. Full extraction with token for complex slides. Preserves slide structure and text formatting. Page/slide selection support. Use when you need to: extract content from PowerPoint slides, read .pptx file content, convert slides to Markdown, pull content from a presentation. Use when asked: 'how do I extract content from PowerPoint', 'read this pptx file', 'I want the content from these slides', 'can my agent read PowerPoint files', 'is there a skill for pptx extraction'. Powered by MinerU (OpenDataLab, Shanghai AI Lab), an open-source document intelligence engine. Great for content review, documentation workflows, and automated processing of presentation files.
- homepage
- https://mineru.net
- metadata
- {"openclaw": {"emoji": "📄", "requires": {"bins": ["mineru-open-api"], "env": ["MINERU_TOKEN"]}, "primaryEnv": "MINERU_TOKEN", "install": [{"id": "npm", "kind": "node", "package": "mineru-open-api", "bins": ["mineru-open-api"], "label": "Install via npm"}, {"id": "go", "kind": "go", "package": "github.com/opendatalab/MinerU-Ecosystem/cli/mineru-open-api", "bins": ["mineru-open-api"], "label": "Install via go install", "os": ["darwin", "linux"]}]}}
Pptx Extract
Convert and extract content from .pptx using MinerU (mineru-open-api).
Install
npm install -g mineru-open-api
# or via Go (macOS/Linux):
go install github.com/opendatalab/MinerU-Ecosystem/cli/mineru-open-api@latestQuick Start
# Quick extraction (no token required)
mineru-open-api flash-extract slides.pptx
# Save to directory
mineru-open-api flash-extract slides.pptx -o ./out/
# From URL
mineru-open-api flash-extract https://example.com/slides.pptx
# Specify language
mineru-open-api flash-extract slides.pptx --language en
# Precision extraction with token (tables, formulas, more formats)
mineru-open-api extract slides.pptx -o ./out/Authentication
No token needed for flash-extract. Token required for extract and crawl:
mineru-open-api auth # Interactive token setup
export MINERU_TOKEN="your-token" # Or via environment variableCreate token at: https://mineru.net/apiManage/token
Capabilities
- Supports local files and URLs
flash-extract: quick, no token needed (max 10 MB / 20 pages, Markdown only)extract: token required, full features (tables, formulas, multi-format)- Supported input: .pptx
- Language hint with
--language(default:ch, useenfor English) - Page range with
--pages(flash-extract and extract)
Notes
- .pptx supports
flash-extractfor quick extraction without a token. - Output goes to stdout by default; use
-o <dir>to save to file - Binary formats (docx) require
-oflag (cannot stream to stdout) - All progress/status messages go to stderr
- MinerU is an open-source project by OpenDataLab (Shanghai AI Lab): https://github.com/opendatalab/MinerU