How to convert Bluray to HD MKV with WinAVI All In One Converter

If you have a protected bluray disc want to playback in HD mode, you can try WinAVI All-In-One Converter, it is easy to convert Bluray to HD videos, such as HD MKV, HD AVI, HD MP4, HD WMV, HD MPEG and etc. 
WinAVI All In One Converter is a professional application designed to convert the most popular video and audio formats. It can convert almost all videos and audios to play them on PC, Portable media players, iPod and so on.
Below is a step by step guide for how to convert Bluray to HD MKV with WinAVI All In One Converter: 

Step 1: Free download WinAVI All In One Converter, install and run this program.

Step 2: Click the "Convert from Blu-ray Directory" or "Convert from Blu-ray image file" button to import Bluray into WinAVI All in One Converter. Then a small window will pop up and ask you to select the output format, and we choose MKV HD format step by step.


Step 3: Click "Advanced" to open advanced window to do your personalized settings. You can add subtitles, change video frame size and split video.



Step 4: Click choose your wanted Bluray titles and the resolution of output in the conversion mode drop-down menu, then click the green button "Start" to begin to convert Bluray to HD MKV. After conversion is complete, you can click "Open the output folder" to check the converted HD MKV format.


With this MKV HD file, we can enjoy HD movies and protect our bluray discs at the same time.