Easy to use. I have used it a long time, and fairly frequently. After you set a default file, just click on one of the options about file type. Works on most things except you tube, where it is iffy. I save video clips to watch when I have more time, news, hobby, funnies, etc. They just said I had downloaded 2500 clips. Time flies when you're having fun. A FEW formats need the "helper", and add a watermark, but for my uses, that is not a problem.