Mình test trên win , ok
var ffmpeg = require('fluent-ffmpeg');
var path = require('path');
ffmpeg.setFfmpegPath('./ffmpeg.exe');
ffmpeg.setFfprobePath('./ffprobe.exe');
var videoFile = path.join(__dirname, '/Z.Nation.S03E09.PROPER.720p.HDTV.x264-KILLERS.mp4');
var proc = ffmpeg(videoFile)
// setup event handlers
.on('filenames', function(filenames) {
console.log('screenshots are ' + filenames.join(', '));
})
.on('end', function() {
console.log('screenshots were saved');
})
.on('error', function(err) {
console.log('an error happened: ' + err.message);
})
// take 2 screenshots at predefined timemarks and size
.takeScreenshots({ count: 2, timemarks: [ '00:00:02.000', '6' ], size: '1280x720' }, './thumb');