mediAvatar MKV Converter v3.0.4 build 0120 | 15 MB
Matroska files, popularly known as MKV, should now be easier to play and share on any portable or home device, such as iPhone, PS3, iPod, mobile phones, PSP, Xbox and others when converted with mediAvatar MKV Converter. You can easily convert MKV file to AVI and other popular video formats like H.264/AVC, MP4, WMV, DivX, XviD and MOV, or extract MP3, WAV, WMA, AAC or M4A music file from MKV file .

4Media HD Video Converter v6.0.3 build 0419 | 28.7 MB
This professional HD converter software supports decoding and encoding of all High-Definition video formats including HD AVI, H.264/AVC, HD MPEG4 TS, HD MPEG2 TS, HD WMV, HD, and QuickTime, also converts AVCHD(.mts, .m2ts) to AVI/MPEG/MKV, etc. Plus, you can convert any general video and audio formats for playback on various digital devices.