The camp fires gradually died away; all was dark and silent; the sentinel stationed to watch the horses had marched as far, and supped as heartily as any of his companions, and while they snored, he began to nod at his post.
RealNetworks RealPlayer media player. RM is a file extension for a container file used by RealNetworkâs RealPlayer media player software for audio and video files, or links to these files for live streaming. RM stands for RealMedia. RealMedia files usually use RealNetworkâs own proprietary Realvideo and RealAudio codecs.
As opposed to the more common RealMedia container, which holds streaming media encoded at a constant bitrate (CBR), RMVB is typically used for multimedia content stored locally. Files using this format have the file extension .rmvb.MVB files are popular for distributing Asian content, especially Chinese television episodes and movies. For this reason, they have become noticeably present (though not entirely popular, partly due to their incompatibility with other media players) on file sharing platforms such as BitTorrent, eDonkey and Gnutella.