Captura de pantalla de JavaScript en video
let canvas = document.createElement('canvas');
let video = document.getElementById('my-video');
canvas.width = 1920;
canvas.height = 1080;
let ctx = canvas.getContext('2d');
ctx.drawImage( video, 0, 0, canvas.width, canvas.height );
let image = canvas.toDataURL('image/jpeg');
Mr Kode-bin