Easy way to convert MKV softsubs to MP4 hardsub (using Format Factory)
easy just download
1.Format Factory
2. and also make sure you have installed
*. K-Lite Codec Pack
*. AviSynth 2.5
or download
http://www.goo.gl/T1jUu
or
http://www.goo.gl/zVfia
3. watch the video
4. wait until conversion is complete
5. Enjoy the anime