SMplayer
SM Player is another top-class video player for Linux and one of the best open-source media players available. SM Player supports all kinds of video and audio formats and is a cross-platform media player. A separate version of this is available for Windows PCs as well. When compared to other video players on the market, SM player comes with a highly intuitive and interactive user interface. The video player supports various languages. It utilizes the MPV engine, therefore the media player provides you with best-in-class performance. Equipped with a built-in codec, you can play You Tube videos from the video player. 
Why you must get it: 
SM player lets the user switch audio tracks even from the menu option and lets users advance through video content using the mouse wheel. One of the features of this video player is the ability to create a playlist with several video files so that all selected files can be played consecutively. player has an enhanced-subtitles option which automatically searches for the required subtitle for the video and plays it perfectly, almost every time. This player is compatible with all major audio and video formats and it has an excellent user-friendly interface. It also keeps track of where the user  paused or the playback position precisely.