The best replacement for kmplayer is vlc.

The best alternatives to kmplayer are rated as following:
★★★★★  vlc
★★  vlc player
★★  potplayer
★★  gom player
★★  pod player
★★  mplayer
★  gom
★  zoom player
  bsplayer
  media player classic
  vlc media player
  umplayer
  powerdvd
  aimp

Your alternative for kmplayer is not listed? Suggest!
Speaking about kmplayer, one probably shouldn't forget about coreavc.

Other search terms related to kmplayer and their ratings are:
★★★★★ coreavc
★★ rmvb
You have in mind a companion for kmplayer and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of kmplayer in all years. Click on graph for more.
kmplayer
vlc
vlc player