MKV video, also wel-known as Matroska video takes lots of advantages on modern codec. And some users would like to rip Blu-ray movie to MKV or convert AVCHD M2TS recordings to MKV to maximally preserve video quality. Although MKV is more and more popular on computer, and even Windows 7 supports playback MKV video natively, you may find the LG Ally (Verizon Wireless) does not recognize MKV files. This is because MKV is just a container format which can contain various codecs, only a small subset of which (e.g. H.264, Xvid) the LG Ally (Verizon Wireless) can play.
Related MKV Converter Software
WinX HD Video Converter Deluxe is one of the Best MKV Converter. It fully supports Multi-core CPU (i3, i5, i7), and armed with Hyper Threading Technology (Converting MKV to MP4 PS3 by multi threads at the same time, speed up the conversion timely). That is why WinX MKV converter program can be the fastest solution in the current market.
Other Source Related MKV
Convert M2TS to MKV: convert BDAV M2TS, AVCHD M2TS to MKV keeping best quality
Convert MKV to MP4: make MKV video most friendly on your Windows/Mac OS computer
Convert MKV to iPad: Play and watch HD MKV movie with iPad 1024x768 LED display
Convert MKV to iPhone: enjoy 1080p MKV film on iPhone 4 960-by-640 Retina display
Related External Source
: Matroska MKV: MKV Video Knowledge from MKV Official Site