How to Rip 4K UHD Blu-ray Movies on Windows and Mac Losslessly？

To start with, let’s figure out the question first. What’s the difference between Blu-ray and 4K? Well, Blu-ray is one type of the physical disc, while 4K is one type of video resolution. It is hard to get the result of Blu-ray vs 4K, because Blu-ray and 4K represent different things.

Then how about 4K Blu-ray? Are 4K Blu-ray movies worth watching? How to rip 4K Blu-ray disc? In this article, we will clearly explain the above questions with specific steps. If you want to know more, please continue reading it.

• Part 1. What is 4K Blu-ray?
• Part 2. How to Rip 4K Blu-ray for Free?
• Part 3. How to Rip 4K Blu-ray in 1:1 Copy?
• Part 4. 4K UHD Blu-ray Ripping Problems
• Part 5. FAQs about Ripping 4K Blu-ray

Part 1. What is 4K Blu-ray?

To answer this question, 4K Blu-ray is a separate media format from traditional Blu-ray file format. It is 3840 x 2160 pixels. 4K Blu-ray is twice the 1080P Blu-ray in both horizontal and vertical directions. Consequently, 4K Blu-ray requires higher capabilities. You can get a better visual experience with 4K Blu-ray discs. Of course, the 4K Blu-ray movies are large in file size, too. They look similar from a technical aspect but totally distinct in execution.

Generally, as for how to play 4K Blu-ray, you need an Ultra HD Blu-ray player and related 4K Blu-ray products to watch 4K Blu-ray movies. Normal Blu-ray player won’t work with them. Or you can rip 4K Blu-ray to portable devices for Blu-ray playback directly.

We have listed two efficient ripping tools for you to convert. Here is a short comparison report for your to analyze them clearly.

Part 2. How to Rip 4K Blu-ray for Free?

Free Blu-ray Ripper is a free Blu-ray ripping software for all Windows users. You can rip 4K Blu-ray discs to common videos and HD videos at a fast speed. The batch conversion support can help you save a lot of time. Moreover, you can rip 4K Blu-ray movies to iPhone and other popular portable devices. In a word, you can convert 4K Blu-ray for free on your Windows computer.

• Rip 4K Blu-ray to HD MP4, HD MKV and other high definition video formats.
• Rip 4K Blu-ray movies to iPhone, iPad, Zune, Black Berry, Wii, PSP and other portable multimedia devices.
• Customize the output settings before ripping 4K Blu-ray disc.
• Work with Windows 10/8/7/Vista/XP.

Step 1.Free download, install and launch Free Blu-ray Ripper software. Insert the 4K Blu-ray disc into the external Blu-ray drive. Click Load Disc to load 4K Blu-ray movies.

Step 2.Pull down the Profile list. You can set the output video format from HD Video, 3D Video and other categories. If you want to watch 4K Blu-ray video on iPhone, you can select the compatible format from the Apple Devices Profile instead.

Step 3.Click Settings next to Profile to get a popping-up Profile Settings window. Here you can adjust video encoder, frame rate, resolution, aspect ratio, bitrate and other settings. Click OK to save changes.

Step 4.Select which 4K Blu-ray file you want to rip. Click Browse to change the destination folder. At last, click Convert to convert 4K Blu-ray.

Part 3. How to rip 4K Blu-ray in 1:1 Copy?

It takes about 40 minutes to rip a 25GB Blu-ray disc in common cases. If you want to rip a 4K UHD Blu-ray disc on your computer, it may take many hours to get the digitalized files. To convert Ultra HD Blu-ray on your computer at superfast speed, Blu-ray Master Blu-ray Ripper is your first choice. Thanks to batch processing and multicore CPU support, you can rip multiple 4K and UHD Blu-ray movies quickly. It is also supported to extract background music from Blu-ray movie and save as MP3, M4A and other formats.

What’s more, you can edit video and audio files before Blu-ray ripping. You can trim Blu-ray video length and merge several clips together to get a new file. The program also allows users to crop video frame, add text/image watermark, adjust video effects, change output settings and apply more changes. Briefly, the 4K Blu-ray ripping software offers one-stop solution for all users.

• Rip copy-protected 4K and UHD Blu-ray discs to any video and audio formats.
• Support exporting videos in 1080p and 4K with the codec of H.265, H.264, MPEG4, etc.
• Convert Blu-ray movies for playback on any popular digital device, player and editor.
• Support Blu-ray batch conversion.
• Get a built-in video editor to process Blu-ray movies.
• Various editing functions.

Step 1.Launch the 4K Blu-ray ripper on your computer. Insert your disc into the external BD drive. The software will automatically load the Blu-ray disc. Or, you can click Load Blu-ray at the top left part.

Step 2.Select the target file format of the 4K Blu-ray movie you want to convert. Click Output Format at the bottom left corner, and set your output video format from 4K Video, HD Video, and other profiles. Or, you can choose a certain media device for further editing too.

Step 3.Click the icon behind the Output Format to adjust video and audio settings.

You can also click the Edit icon on the toolbar to access all video editing tools.

Step 4.After all customizations, click Rip All to rip 4K UHD Blu-ray without quality loss on your computer.

Part 4. 4K UHD Blu-ray Ripping Problems

Even if achieving 4K UHD Blu-ray ripping is convenient and fast, there still can be some unexpected problems for the users. According to some online forum discussions, 4K UHD Blu-ray ripping may have these problems.

• If your disc is scratched or corrupted, the ripping tool won’t read it successfully.
• Even if your disc is clean visually, the surface of the disc may still contain deposits from manufacturing process or off-gassing from the plastic case. This will cause reading errors on the disc at specific sections. Try to gently clean the disc.
• When the ripping process reaches some certain file size limit (like 24GB), the ripping speed will lower to an unbearable level.

Part 5. FAQs about Ripping 4K Blu-ray

• How many GB is a 4K Blu-ray?

  There are three major types of 4K Blu-ray disc capacities: 50 GB at 72 or 92 Mbit/s, 66 GB, and 100 GB at 92, 123, or 144 Mbit/s.

• How long does it take to rip 4K Blu-ray?

  It can take many hours to convert 4K UHD Blu-ray discs because usually they are over 50GB in size. Such a huge-size movie often uses most pieces of software.

• How big should a 4K rip be?

  The 4K file size generally ranges from 20 to 22 GB, with a pixel size of 3840 x 2160.

• Why are 4K Blu-rays so dark?

  Due to the limitations of TV displaying capacities, it’s possible that the print of 4K movies appears darker on a 1080p TV.

• What happens if you put a 4K disc in a Blu-ray player?

  It won’t work. Even though they look similar in some names or formats, they conduct different processing in different players.

Wrapping up

Ripping 4K UHD Blu-ray disc with copy protection is not a big deal. You can use the above 4K UHD Blu-ray rippers to convert Blu-ray movies on Windows and Mac with ease. The user-friendly Blu-ray ripping features and intuitive interface help a lot. It takes less time to rip all kinds of Blu-ray discs with zero quality loss. Honestly, it is much cheaper to buy a new BD player. In addition, you can rip Blu-ray discs to make a copy too.

All in all, you can get high quality audiovisual experience with your portable device without any BD drive or player. If you want to download Blu-ray movies with smaller file sizes, you can rip 4K Blu-ray to MP4 and other compressed video formats to get pretty good video quality too.