thumbgen

Generate Instagram reel thumbnails with stylish text overlays.

Installation

``bash
npm install -g thumbgen-cli
`

Requires ffmpeg: brew install ffmpeg (macOS) or apt install ffmpeg (Linux)

Usage

`bash


Basic - generates thumbnail with title

thumbgen video.mp4 "Song Title"

With artist name

thumbgen video.mp4 "Castle of Glass" "Linkin Park"

Generate all 5 styles for comparison

thumbgen video.mp4 "Numb" "Linkin Park" --all-styles

Custom options

thumbgen video.mp4 "Title" --time 10 --font-size 96 --open
`

Options

| Option | Description |
|--------|-------------|
|