How Can You Copy and Back Up Blu-ray Discs in 2026? Complete Blu-ray Backup Guide

Blu-ray discs remain one of the best ways to store high-quality movies. While Blu-ray discs are durable, they are still vulnerable to scratches, aging, and accidental damage. To protect your precious collection, you should create a backup before the original disc becomes damaged. This guide explains everything you need to prepare before you start and offers you the best assistance and specific methods to back up your Blu-ray for various purposes.

Operating Environment & Test Bench

To make this guide as practical and accurate as possible, we tested the backup process using the following hardware and Blu-ray discs.

1. What Are the Different Ways to Back Up a Blu-ray Disc?

There are four common methods of backing up your Blu-rays. To help you choose the right method for you, we have created the following table showing the different methods and who they are best suited to.

The right backup method depends on how you plan to store and watch your Blu-ray collection. Even though you have already decided on the way to back up your Blu-ray discs, before getting started, there are several prerequisites worth preparing.

2. What Prerequisites Do You Need Before Copying or Backing Up a Blu-ray?

Quick Answer: Before copying or backing up a Blu-ray disc, you need more than just a Blu-ray drive. A successful backup setup typically includes:

• A readable Blu-ray source disc
• A compatible Blu-ray drive
• Sufficient storage space or blank Blu-ray media
• Blu-ray backup software (for copying or ripping)
• A computer that meets the minimum system requirements
• Optional GPU acceleration for faster processing

2.1 Media & Hardware Checklist

Your backup method determines the type of storage media and hardware you’ll need. Disc-to-disc backups require blank Blu-ray discs, while digital backups require sufficient hard drive space.

• The Source: Your legally owned Blu-ray Disc (BD25/BD50). Ensure the disc is clean and free of deep scratches.
• The Output Media (Method-Dependent):
• For Disc-to-Disc: Blank rewritable or recordable Blu-ray discs (BD-R or BD-RE). Ensure you match the capacity: use a BD50 blank disc if your source movie exceeds 25 GB.
• For Digital Backup (ISO/Folder/MP4): High-speed storage space. 1:1 backup requires 50GB–100GB of free local space per disc for caching and output.
• The Hardware: A compatible internal or external Blu-ray optical drive (Note that standard DVD-ROM drives cannot read or decode Blu-ray laser wavelengths).

2.2 Which Software Do You Need for Blu-ray Backup?

To back up Blu-ray discs, you need Blu-ray copy software or Blu-ray ripper software, depending on the backup method you choose. Whether it’s copying Blu-ray or ripping Blu-ray, Leawo Software provides you with powerful tools such as Leawo Blu-ray Copy and Leawo Blu-ray Ripper:

• Leawo Blu-ray Copy: Creates 1:1 Blu-ray backups as ISO files or Blu-ray folders while preserving menus, chapters, subtitles, and audio tracks.
• Leawo Blu-ray Ripper: Converts Blu-ray movies into MP4, MKV, MOV, AVI, and hundreds of other formats for playback on computers, smartphones, tablets, smart TVs, and media servers.

2.3 What Are the Recommended System Requirements for Blu-ray Backup?

Blu-ray processing is resource-intensive. Below are the minimum specifications required to run the software, along with our recommended setup for GPU Hardware Acceleration.

3. How Do You Copy a Blu-ray Disc to Another Blu-ray Disc?

Sometimes, nothing beats the feeling of holding a physical disc. If you have a high-end home theatre system with a dedicated hardware Blu-ray player, you will probably want to preserve the original experience — menus, deleted scenes, and audio commentaries. If you want to back up a Blu-ray disc, we recommend trying Leawo Blu-ray Copy. It can provide lossless Blu-ray disc copying services, even when copying a 3D Blu-ray disc.

Step-by-Step Guide to Copy a Blu-ray Disc-to-Disc with Leawo Blu-ray Copy:

Import the Blu-ray Source

Insert your source disc, then click Add UHD/Blu-ray/DVD > Add from CD-ROM to load your disc.

Choose Copy Mode and Disc Type

• Select your target disc type (e.g., BD50 or BD25) from the bottom left drop-down menu.
• Choose a copy mode: Full Movie (clones everything), Main Movie (saves the feature film only), or Custom Mode.

Configure the "Copy To" Settings

• Click the large green Copy button at the top right to open the sidebar.
• Select your destination saving path or your blank optical drive under the "Copy to" option.

Start the Backup Process

Click the bottom Copy icon to start the processing wizard.

• For Single-Drive Users: The software will first read and cache the data from your source disc. Once the reading phase hits 100%, the drive will automatically eject your original disc. Then, replace it with the blank disc; the software will automatically resume burning the cached data onto the blank disc.
• For Dual-Drive Users: The software will read from Drive A and burn to Drive B simultaneously until completion.

4. How Can You Back Up a Blu-ray Disc as a Digital Copy?

If you prefer storing your movie library digitally, backing up to a hard drive offers greater flexibility. Going digital frees your collection from the limitations of physical players, but you still have a choice to make: do you want a raw, uncompressed clone of the disc structure, or a flexible video file you can watch anywhere? Let’s break down both paths so you can choose the right fit for your storage setup.

• Go with 1:1 Image (ISO/Folder): If you want to preserve full menus, audio tracks, and original quality without losing a single bit. (→ Jump to Section 4.1)
• Go with Ripping (MP4/MKV): If you want smaller file sizes and compatibility with your iPhone, iPad, or Smart TV. (→ Jump to Section 4.2)

4.1 How Do You Copy a Blu-ray Disc to an ISO File or Blu-ray Folder?

Copying a Blu-ray disc to an ISO file or Blu-ray folder is a solid method for users who want to preserve the precise structure of a Blu-ray disc without burning a new physical disc. If you plan to do so, you should try Leawo Blu-ray Copy, a tool dedicated to Blu-ray 1:1 backup. With the help of Leawo Blu-ray Copy, you can preserve the complete disc structure of your original disc to an ISO File or Blu-ray Folder in a few easy steps listed below.

How to Back up Blu-ray Disc to an ISO File with Leawo Blu-ray Copy:

Add the Source Blu-ray Disc

Load the Blu-ray disc by clicking Add UHD/Blu-ray/DVD.

Choose Copy Mode

Select between Full Movie, Main Movie, or Custom Mode copy mode.

Modify the ‘Copy to’ Settings

• Click the green Copy button to summon the settings sidebar.
• Choose your output format checkboxes:

• To save as an ISO file: Check ISO File.
• To extract to a folder: Check Folder.

Complete the Backup Process

• Select the destination path in the "Save to" box.
• Click the Copy button below to complete the backup process.

4.2 How Do You Rip a Blu-ray Disc to MP4, MKV, or Other Video Formats?

If your primary goal is to actually watch your movies across all your daily devices — laptops, tablets, phones, and smart TVs — keeping 25GB–50GB ISO files around isn’t practical. This is where Leawo Blu-ray Ripper comes in. It can significantly reduce file size while maintaining excellent video quality, converting Blu-ray discs into MP4, MKV files, or other video files that can be played smoothly on various devices, such as a TV, phone, or tablet.

Full Guide to Back up a Blu-ray Disc to Video File with Leawo Blu-ray Ripper:

Add the Source Blu-ray Disc

• Launch Leawo Blu-ray Ripper.
• Insert the Blu-ray disc into your drive.
• Click Add UHD/Blu-ray/DVD to import the source movie.

Set the Target Format

Open the “Profile” box on the program interface and select a proper format as the output profile.

(Optional) Click Edit under the profile button to configure video settings like resolution, bit rate, and frame rate.

Start the Convert Process

• Click the big green Convert button to draw out the sidebar and set your target directory.
• Click the final Convert button at the bottom of the sidebar to save the video file.

5. FAQs

Conclusion

Whether you prefer preserving the complete Blu-ray experience with a physical copy or making your movie collection easier to access through digital files, choosing the right backup method depends on how you plan to watch and store your movies. With the proper hardware and Blu-ray backup software, creating a personal backup is a straightforward process that helps protect your collection for years to come.