Additionally, users must be familiar with file formats. The standard for high-quality downloads is often . This format is preferred because it supports multiple audio tracks and subtitles within a single file. However, playing MKV files often requires specific media players like VLC or MPC-HC, which may be unfamiliar to casual users. Furthermore, navigating the world of codecs—software needed to decode video files—can be a technical hurdle for those used to simple streaming.