FFmpeg Binary Inclusion
- ffmpeg-static:
ffmpeg-staticprovides a pre-built FFmpeg binary that is included in the package. This makes it easy to use FFmpeg in your Node.js applications without having to install it separately on the system. - @ffmpeg/ffmpeg:
@ffmpeg/ffmpegdoes not include the FFmpeg binary. Instead, it provides a JavaScript implementation of FFmpeg that runs in the browser and Node.js, allowing for multimedia processing without relying on external binaries. - fluent-ffmpeg:
fluent-ffmpegdoes not include the FFmpeg binary by default. It requires you to have FFmpeg installed on your system or provide the path to the FFmpeg executable. This allows for greater flexibility but requires an external installation.
Ease of Use
- ffmpeg-static:
ffmpeg-staticis very easy to use, as it provides a straightforward way to access the FFmpeg binary without any configuration. It is ideal for quick implementations. - @ffmpeg/ffmpeg:
@ffmpeg/ffmpegoffers a simple API for using FFmpeg features, but it may require some learning to understand its JavaScript-based approach, especially for complex tasks. - fluent-ffmpeg:
fluent-ffmpegprovides a highly intuitive and chainable API for working with FFmpeg, making it easy to construct complex command sequences. It is designed for developers who want to leverage FFmpeg's full capabilities without dealing with low-level command-line syntax.
Streaming Support
- ffmpeg-static:
ffmpeg-staticitself does not handle streaming, but it provides access to the FFmpeg binary, which supports streaming. You would need to implement streaming logic in your application while using the binary. - @ffmpeg/ffmpeg:
@ffmpeg/ffmpegsupports streaming input and output, allowing for real-time processing of audio and video data. This is useful for applications that require low-latency processing or handling large files without loading them entirely into memory. - fluent-ffmpeg:
fluent-ffmpeghas excellent support for streaming, allowing you to pipe data between streams and handle real-time processing. It provides features for working with streams, making it suitable for applications that require efficient data handling.
Code Example
- ffmpeg-static:
Example of using
ffmpeg-staticto access the FFmpeg binary:const ffmpegPath = require('ffmpeg-static'); const { execFile } = require('child_process'); execFile(ffmpegPath, ['-version'], (err, stdout, stderr) => { if (err) throw err; console.log(stdout); }); - @ffmpeg/ffmpeg:
Example of using
@ffmpeg/ffmpegto transcode a video in the browser:import { createFFmpeg, fetchFile } from '@ffmpeg/ffmpeg'; const ffmpeg = createFFmpeg({ log: true }); (async () => { await ffmpeg.load(); ffmpeg.FS('writeFile', 'input.mp4', await fetchFile('input.mp4')); await ffmpeg.run('-i', 'input.mp4', 'output.mp4'); const data = ffmpeg.FS('readFile', 'output.mp4'); const video = document.createElement('video'); video.src = URL.createObjectURL(new Blob([data.buffer], { type: 'video/mp4' })); document.body.appendChild(video); video.play(); })(); - fluent-ffmpeg:
Example of using
fluent-ffmpegto transcode a video:const ffmpeg = require('fluent-ffmpeg'); const inputFile = 'input.mp4'; const outputFile = 'output.mp4'; ffmpeg(inputFile) .output(outputFile) .on('end', () => console.log('Transcoding finished!')) .on('error', (err) => console.error('Error:', err)) .run();
