IELTS2GO Video chunker

!IELTS2GO Logo

A powerful CLI tool for splitting video files into smaller chunks and generating HLS streams for educational content.

Features

- Video Chunking: Split large videos into smaller, manageable chunks
- Multiple Processing Modes:
- Fast Mode (Stream Copy): Quick chunking without re-encoding
- Re-encode Mode: Full re-encoding for consistent quality
- HLS Streaming: Generate HTTP Live Streaming files for web playback
- Customizable Options: Control chunk length, output format, quality, and more
- Interactive Setup: Guided prompts for easy configuration
- Detailed Progress: Real-time progress tracking and statistics

Prerequisites

Before installing IELTS2GO Video chunkify, ensure you have the following:

- Node.js (v14 or higher)
- FFmpeg installed and accessible in your system PATH

Installation

$3

To install IELTS2GO Video chunkify globally on your PC, run:

``bash
npm install -g ielts2go-chunker
`

After installation, you can use the chunkify command from anywhere in your terminal:

`bash
chunkify video.mp4
`

$3

If you prefer not to install globally:

1. Clone the repository:
`bash
git clone https://github.com/ielts2go/chunkify.git
cd chunkify
`

2. Install dependencies:
`bash
npm install
`

3. Run using Node.js:
`bash
node chunkify.js video.mp4
`

Usage

$3

`bash
chunkify [options]
`

$3

Running the command with just an input file will start the interactive setup:

`bash
chunkify video.mp4
`

This will guide you through selecting:
- Processing mode (Fast/Re-encode/HLS)
- Output directory
- Chunk length
- File prefix
- Quality settings

$3

| Option | Description |
|--------|-------------|
| -h, --help | Display help information |
| -V, --version | Display version number |
| -d, --output