 In addition, with this method, videos can then be manipulated to have more effects, different audio tracks, or even be completely different from the original.Computer-based systems can only run reliably on very powerful computers with the latest graphics cards, anything less can lead to lowered video quality, skips, lagging, and even crashes—all potentially fatal to the performance.The settings are used to encode and play back media files are extremely important and can negatively affect quality, although with the current methods and quality standards, this has become a non-issue.