Video2PPT

Developer tools for video frame extraction and scene comparison.

npm Package

Extract frames and compare scenes with @video2ppt/frames:

npx @video2ppt/frames extract video.mp4 --interval 5 --output ./frames
npx @video2ppt/frames compare frame1.jpg frame2.jpg

Install for programmatic use:

npm install @video2ppt/frames

Requirements: Node.js 16+, FFmpeg

Full package documentation →

Python CLI

Legacy frame extraction tool:

python3 main.py video.mp4 -i 5 -o output.pptx

Requirements: Python 3.11+

Installation:

git clone https://github.com/wangxs404/video2ppt.git
cd video2ppt
pip install -r requirements.txt

Command reference:

python3 main.py <video> [-i INTERVAL] [-o OUTPUT]

Arguments:
  video                 Input video file
  -i, --interval       Frame extraction interval in seconds (default: 1)
  -o, --output         Output PowerPoint file path

Performance

Benchmark on 76MB, 37-minute MP4 (Python CLI):

Interval	Time	File Size	Slides
-i 10	~7s	~9 MB	~222
-i 5	~14s	~17 MB	~444
-i 2	~28s	~33 MB	~1110
-i 1	~55s	~80 MB	~2220

Recommended: -i 5 for typical use.

Full Product

This repository provides developer frame extraction and comparison tools. The complete video-to-presentation conversion product, including automatic PowerPoint generation and smart layouts, is available at video2ppt.com.

Documentation

• English
• 简体中文
• 日本語
• Español

License

MIT License. See LICENSE for details.

Contributing

Pull requests are welcome. For major changes, open an issue first to discuss proposed changes.

Report issues