VLC is the very good media player. It can play videos from low quality to high quality videos. The sound quality of this media player is tremendous and it can raise the volume up to 400% which is very very good. Also it plays audio files at a very good speed and quality. They provide wide range of settings into it. Settings include subtitles speed setting, aspect ratio setting, audio settings, etc.
It is easily installs in every type of PC and laptops. I have been using this player since 7 years and it has been improving day by day. I recommend this player to everyone.