Apart from copying Ultra HD Blu-ray movies, you can also back up Ultra HD Blu-rays by ripping them to 4K videos. You can rip UHD Blu-rays to 4K MKV files, which are supported by most 4K UHD TVs. DVDFab UHD Ripper is an outstanding UHD ripping software program that can convert and rip unprotected 4K Ultra HD Blu-ray movies into MKV Passthrough and MKV.4K.H265.10bit in a quick and easy way. How to convert UHD Blu-rays to 4K MKV with DVDFab UHD Ripper? Here are the detailed steps.

Note: Only 64-bit version DVDFabcan be used to rip 4K Ultra HD Blu-ray.

Step 1: Load a UHD source

Run DVDFab 10, choose Ripper module and load a 4K Ultra HD Blu-ray disc/folder/ISO file according to the instruction on the main interface.

Step 2: Choose an MKV profile

When the UHD Blu-ray source is loaded in, the MKV Passthrough profile possibly will be selected by default, but you can switch it to MKV.4K.H265.10bit. Just go to the profile library, uncheck the “Passthrough” option and choose MKV.4K.H265.10bit.

Step 3: Customize your video

Now it’s time for you to customize your MKV video. The main movie title has been chosen here, but you can also choose other titles. Then you can change the title name and choose the chapters, audio tracks and subtitles as you like. For advanced users, you can go to “Advanced Settings” panel to set the video and audio parameters. You can also use the built-in editor to crop and trim the video, add watermark, add subtitles and adjust the picture values.

Step 4: Select a directory and start the ripping process

Move to the bottom of the main interface and click the “folder” icon to select an output directory. Then you can click the “Start” button to start the process of converting UHD Blu-ray to 4K MKV.

OK, now what you should do is wait. If your computer has a video card which is capable of 4K HEVC 10-bit decoding and encoding, DVDFab can complete the ripping process in about 1 hour, or even less.

This tip shows you how to rip 4K Ultra HD Blu-rays, but if you want to copy 4K Ultra HD Blu-rays, you can go to How to Copy UHD Blu-rays with DVDFab UHD Copy to have a look.