konowebcodecs/README.md
2019-10-20 22:37:37 +08:00

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FFmpeg.js
=========
A FFmpeg WebAssembly version built from scratch, you can learn how to do it from this series of stories: [Build FFmpeg WebAssembly version (=ffmpeg.js)](https://medium.com/@jeromewus/build-ffmpeg-webassembly-version-ffmpeg-js-part-1-preparation-ed12bf4c8fac).
---
## Installation
```
$ npm install @ffmpeg/ffmpeg
```
## Example
```javascript
const fs = require('fs');
const ffmpeg = require('@ffmpeg/ffmpeg');
(async () => {
await ffmpeg.load();
const data = ffmpeg.transcode('./test.avi', 'mp4');
fs.wrieFileSync('./test.mp4', data);
})();
```