I always use KMPlayer for watching movies on my PC.
The software is really easy to use and configure.
Also, it supports a lot of media formats. It plays movies, songs, etc seamlessly.
But sometimes, KMPlayer cannot play some files which open just fine with VLC Media player.Otherwise, KMPlayer is good for watching movies and listening to music.I haven’t used the KMPlayer Android App though.I really like the software.