## Overview
npm install canvas-to-videocanvas-to-video is a simple API for writing out whatever is being rendered to your HTML5 canvas to video - all done natively in the browser.
This is especially useful for anyone wanting to create videos of things like three applications or games.
canvas-to-video uses the following core APIs
- captureStream
- MediaRecorder
- Blob
``
npm i canvas-to-video
The below code is a super simple example of how you can record whatever is being rendered to your canvas for the duration period.
`js
import record from 'canvas-to-video';
const canvas = document.getElementById('canvas');
const button = document.getElementById('button');
const player = document.getElementById('player');
const options = {
// the number of times you want to record per duration
timeslice: 100,
// the length of video you would like to record
duration: 3000,
mimeType: 'video/webm',
audioBitsPerSecond: 0,
videoBitsPerSecond: 25000000,
};
button.addEventListener('mousedown', async () => {
const video = await record(canvas, options);
const url = URL.createObjectURL(video);
player.src = url;
});
``