https://github.com/transitive-bullshit/ffmpeg-extract-frame

Extracts a single frame from a video.
https://github.com/transitive-bullshit/ffmpeg-extract-frame

ffmpeg fluent-ffmpeg screenshot

Last synced: 2 months ago
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Extracts a single frame from a video.

• Host: GitHub
• URL: https://github.com/transitive-bullshit/ffmpeg-extract-frame
• Owner: transitive-bullshit
• Created: 2018-03-28T12:05:35.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2022-12-07T02:18:16.000Z (about 2 years ago)
• Last Synced: 2024-10-20T01:09:32.466Z (3 months ago)
• Topics: ffmpeg, fluent-ffmpeg, screenshot
• Language: JavaScript
• Size: 750 KB
• Stars: 15
• Watchers: 3
• Forks: 2
• Open Issues: 15
• Metadata Files:
  • Readme: readme.md

Awesome Lists containing this project

• awesome-ffmpeg - ffmpeg-extract-frame - Extracts a single frame from a video. (JavaScript)

README

        
# ffmpeg-extract-frame

> Extracts a single frame from a video using [fluent-ffmpeg](https://github.com/fluent-ffmpeg/node-fluent-ffmpeg).

[![NPM](https://img.shields.io/npm/v/ffmpeg-extract-frame.svg)](https://www.npmjs.com/package/ffmpeg-extract-frame) [![Build Status](https://travis-ci.com/transitive-bullshit/ffmpeg-extract-frame.svg?branch=master)](https://travis-ci.com/transitive-bullshit/ffmpeg-extract-frame) [![JavaScript Style Guide](https://img.shields.io/badge/code_style-standard-brightgreen.svg)](https://standardjs.com)

## Install

```bash

npm install --save ffmpeg-extract-frame

# or

yarn add ffmpeg-extract-frame

```

## Usage

```js

const extractFrame = require('ffmpeg-extract-frame')

await extractFrame({

  input: 'media/1.mp4',

  output: 'test.jpg',

  offset: 1000 // seek offset in milliseconds

})

```

## API

### extractFrame(options)

Extracts a single frame from a video file. Returns a `Promise` for when the file has been written.

#### options

##### input

Type: `String`

Path or URL to a video file.

##### output

Type: `String`

Path to a `jpg` or `png` file to output.

##### offset

Type: `Number`

Default: `0`

Seek offset to take the screenshot from in milliseconds.

##### quality

Type: `Number`

Default: `2`

If exporting a jpeg image, the quality from 1-31 with 31 being the worst quality ([source](https://stackoverflow.com/questions/10225403/how-can-i-extract-a-good-quality-jpeg-image-from-an-h264-video-file-with-ffmpeg)).

##### log

Type: `Function`

Default: `noop`

Optional function to log the underlying ffmpeg command. You may, for example, use `console.log`

## Related

- [ffmpeg-extract-frames](https://github.com/transitive-bullshit/ffmpeg-extract-frames) extracts multiple frames at a time.

- [fluent-ffmpeg](https://github.com/fluent-ffmpeg/node-fluent-ffmpeg)

- [awesome-ffmpeg](https://github.com/transitive-bullshit/awesome-ffmpeg) - A curated list of awesome ffmpeg resources with a focus on JavaScript.

## License

MIT © [Travis Fischer](https://github.com/transitive-bullshit)

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