PPTX Analysis#

Analyze and extract structured content from PowerPoint (.pptx) presentations using MinerU. Returns Markdown with slide content and layout preserved.

Install#

bash

npm install -g mineru-open-api
# or via Go (macOS/Linux):
go install github.com/opendatalab/MinerU-Ecosystem/cli/mineru-open-api@latest

Quick Start#

bash

# Quick analysis, no token required
mineru-open-api flash-extract slides.pptx

# Save to directory
mineru-open-api flash-extract slides.pptx -o ./out/

# Full analysis with token (tables, formulas, multi-format)
mineru-open-api extract slides.pptx -o ./out/

# With language hint
mineru-open-api flash-extract slides.pptx --language en

Authentication#

No token needed for flash-extract. Token required for extract:

bash

mineru-open-api auth             # Interactive token setup
export MINERU_TOKEN="your-token" # Or via environment variable

Create token at: https://mineru.net/apiManage/token

Capabilities#

• Supported input: .pptx (local file or URL)
• flash-extract: quick, no token, max 10 MB / 20 pages, Markdown output only
• extract: token required, full features (tables, formulas, multi-format output)
• Language hint with --language (default: ch, use en for English)

Notes#

• For .ppt (legacy format), use ppt-extract skill instead
• Output goes to stdout by default; use -o <dir> to save to a file or directory
• All progress/status messages go to stderr; document content goes to stdout
• MinerU is open-source by OpenDataLab (Shanghai AI Lab): https://github.com/opendatalab/MinerU