This is a big world full of digital content, almost every person has to deal with the incoming media data every second. In order to serve the audience with a better visual effect, the Blu-ray format was introduced and carried out by the Blu-ray discs. With the high quality of video images, the video-watching experience has been lifted up to a new era. More people would like to have their own copies of the Blu-ray. If you are looking for the same solution to acquire high-quality Blu-ray contents, we have the answer you want with bit by bit copy software.

Part 1: What is Bit by Bit Copy

Since Blu-ray Disc has been strongly welcomed by the majority of video enthusiasts, people’s desire to collect Blu-ray Disc has also upgraded gradually. And common sense makes things clear that the Blu-ray disc has a much higher price than a DVD. In this situation, you may be upset about the purchase of the Blu-ray disc which makes it hardly possible to be convenient to share with others. Also, it is nearly impossible for a person with average incomes to consume a large amount of money to get all the Blu-ray movies preferred.

As a matter of fact, a bit by bit copy is a copy where each bit of the copy is identical to the original one. The backup files of such Blu-ray media contents will accurately replicate all portions onto another given container optical disc. While it copies all sectors one by one, it can also be called a sector-by-sector clone process. As a result, the Blu-ray bit by bit copy software will make an identical new disc to the original one whose video quality is also superior. However, not all Blu-ray copy software has such a function. Next, I will list the 3 best Blu-ray bit by bit copy software for your reference. And later, there are two sets of full instructions on how to achieve the high-quality Blu-ray contents will be demonstrated step by step.


Part 2: 3 Best Bit by Bit Copy Software Tools

No.1 Leawo Blu-ray Copy

without quality loss. This versatile bit by bit copy software could also allow you to 1:1 copy Blu-ray movies in forms of the physical disc, folder and ISO image file in a 6X faster speed. Meanwhile, this application can also copy Blu-ray disc in 1:1 disc to disc duplication with subtitles and audio tracks retained. With Leawo Blu-ray Copy, you will be able to make perfect 1:1 Blu-ray clone from the Blu-ray Disc to backup of DVD-9 and DVD-5 discs. Moreover, it can handle all the 3D Blu-ray media contents seamlessly on your computer, which is to say this tool has the ability to bit by bit copy 3D effects on Blu-ray. Additionally, it features multiple copy modes for the most optimal burning choice, including “Full Movie”, “Main Movie”, and “Custom Mode”. You can set and customize the richest parameter panels within this program. Of course, it has more awesome tools for editing with a friendly interface for navigation.

  • Leawo Blu-ray Copy
  • Leawo Blu-ray Copy

    1:1 Blu-ray & DVD Backup
    Copy Blu-ray/DVD in 3 different copy modes
    Burn ISO image to Blu-ray/DVD disc with ease
    Retain subtitles and audio tracks at will
    Remove disc protection such as AACS, BD+, MKB, CSS and region restriction
    Support Backup of BD50, BD25, DVD-9 and DVD-5
    Easy to use interface for both novices and veteran

No.2 TDMore Blu-ray Copy

This Blu-ray Copy is a basic Blu-ray copy program. It can help you to copy a Blu-ray Disc through the bit by bit copy solution. Also, it could digitize your physical media library. Some individuals are using it as a stable Blu-ray cloner, which allows you to replicate the Blu-ray contents with the original ratio perfectly. It is claimed that the advanced encoding technology enables users to compress the huge Blu-ray file of BD-50 to a smaller size of BD-25 video. It features reducing the Blu-ray size while maintaining good quality and the same structure. But the shortcomings are some of the codec options are confusing for novices and the Blu-ray copy process is a bit lower than other programs.


No.3 4Videosoft Blu-ray Copy

4Videosoft Blu-ray Copy is a decent Blu-ray copy software that has the bit by bit copy technology, so it can easily copy Blu-ray in 1:1 ratio. It has a very simple interface which is easy for primary users to handle. This bit by bit copy software can not only provide Blu-ray bit by bit copy process but also help you to backup Blu-ray Disc to hard drive with high quality. Meantime,
4Videosoft Blu-ray Copy program has the capability of compressing BD-50 files with high quality. Multiple copy modes are also available. However, it lacks diverse customized features. And the copy speed is not so fast as Leawo Blu-ray Copy.


Part 3: How to Bit by Bit Copy with Leawo Blu-ray Copy

Here, I will introduce the first solution to bit by bit copy Blu-ray contents using Leawo Blu-ray Copy. You will like this neat and easy-to-use interface and all the reachable design.

Step 1: Download Leawo Blu-ray Copy and install the bit by bit copy software on your computer. There are two versions for Windows and Mac OS fully compatible respectively.

Step 2: Make sure the computer has connected to a well-functioned Blu-ray disc drive. Insert a blank Blu-ray disc to your computer's Blu-ray drive.

Step 3: Import the Blu-ray video to the main interface of Leawo Blu-ray Copy. You can click "Add Blu-ray/DVD" button or just simply drag the Blu-ray file to the interface.


Step 4: Set the Blu-ray settings. After loading, you will need to select video mode (Full Movie, Main Movie, and Custom Mode), Subtitle and Audio Tracks on the left sidebar.


Step 5: Start copying Blu-ray movie file to the blank disc. Before copying, you will need to set the "Copy to", "Disc Label", "Save to" parameters. Then click the "Copy" button below to start. Leawo Blu-ray Copy would start to back up Blu-ray file and finally, you will get a new Blu-ray bit by bit copy immediately.


With this Blu-ray copying program, it will be easy to get a Blu-ray bit by bit copy in an easy and efficient way.

Part 4: How to Bit by Bit Copy with 4Videosoft Blu-ray Copy

Now, there is another method for the high-quality Blu-ray by this bit by bit copy software, 4Videosoft Blu-ray Copy.

Step 1: Download this bit by bit copy software and install it on your computer.

Step 2: After installation, launch the program and insert the Blu-ray source disc into the Blu-ray drive. Add the Blu-ray contents you want to copy by choosing the "File" option near the title area. Then click on the "Source" drop-down button to load the Blu-ray disc directly. In the "Target" drop-down list, you can set the directory of the Blu-ray media copy. Look for the blank Blu-ray disc and select it as the target.


Step 3: Here you need to set the Blu-ray copy mode as there are four kinds, including "Full Disc", "Main Movie", "Clone" and "Write Date". Note that, when you wish to make use of the function of bit by bit copy, you should select the "Clone" copy mode. That is for the 1:1 bit-to-bit clone feature.


Step 4: Once you have made other changes like the output Blu-ray volume label, the target size and the numbers of copies, you can simply click on the "Start" button at the right-bottom corner of the home window. The Blu-ray bit by bit copy procedure will begin in no time and finished in a while.

Part 5: How to Bit by Bit Copy with TDMore Blu-ray Copy

To use this software, follow the steps below:


Step 1: Visit the official website of this software’s distributor, and download and install the software on your computer.

Step 2: Launch the software then load the source Blu-ray Disc. Click the “Copy Mode” icon represented by a disc. Select the “Clone” mode for the bit by bit copy option.

Step 3: Choose ISO as the file type for saving the cloned Blu-ray Disc. Click “Start” to begin copying the data to your computer.

Step 4: When the software finishes copying the Blu-ray Disc data, take out the original disc and insert a blank writable Blu-ray Disc into the disc drive, then burn the saved ISO image file onto it using the software.

Part 6: Comparison Among these 3 Programs

In order to help you choose the best Blu-ray Copy software, we will compare Leawo Blu-ray Copy, 4Videosoft, and TDMore Blu-ray Copy in the table below.

  Leawo Blu-ray Copy 4Videosoft Blu-ray Copy TDMore Blu-ray Copy
Platforms Windows, macOS Windows, Windows
Constant updates Yes Yes No
Diverse copy modes Yes Yes Yes
1:1 Blu-ray bit by bit copy Yes Yes Yes
Decryption AACS, BD+, MKB decryption supported. Cinavia removal (sold separately) AACS decryption Not supported
Region free Yes No Yes
3D copy mode Yes Yes No
Customizability (skins, languages etc.) Yes No No
6x copy speed Yes No No
BD-50 to BD-25 compression Yes Yes No