"How can I add new subtitles to my Blu-ray discs? I want to include additional language options or custom subtitles, but I'm not sure where to start."

Ever wondered how to add new subtitles to a Blu-ray disc for accessibility or personalization? Whether you're working with a foreign film or customizing your own content, this guide will show you how to easily integrate subtitles using TsMuxer and Yuhan Blu-ray Creator. Let's get started!

Before getting into the steps, it's crucial to understand that Blu-ray subtitles differ from the simple text files often used in DVDs or digital formats. Blu-rays usually rely on PGS (Presentation Graphics Stream) subtitles, which are graphical images rather than plain text. However, tools like TsMuxer and Yuhan Blu-ray Creator can easily handle both text-based subtitles (such as SRT) and SUP files, which are Blu-ray compliant.

Part 1. Add new subtitles to Blu-ray with TsMuxer

TsMuxer is a powerful, free tool used for demultiplexing (splitting) and multiplexing (combining) video, audio, and subtitle streams into Blu-ray format. It’s highly popular for its simplicity and efficiency, making it ideal for adding new subtitles to Blu-ray without re-encoding the entire disc.

TsMuxer is a free and widely used tool for multiplexing and demultiplexing video, audio, and subtitle streams. It is especially popular for working with Blu-ray and AVCHD formats. TsMuxer allows users to combine multiple streams into a single Blu-ray structure without re-encoding, making it an efficient option for adding or removing content, such as new subtitles. It supports a variety of video and audio formats, as well as subtitle types like SRT and SUP. While it doesn't support Blu-ray menus or direct disc burning, TsMuxer is a powerful solution for quick Blu-ray authoring tasks.

Key Feature of TsMuxer:

• Supports adding and removing audio tracks or subtitles.
• Uses pass-through mode without quality loss.
• Supports adding external subtitles.
• Supports cropping videos.
• Supports saving to BDMV folder and ISO.
• Available for Windows and Mac.

Steps to Add New Subtitles Using TsMuxer:

Step 1: Prepare

First, you need to decrypt the Blu-ray and save it as a BDMV folder. After that, prepare the subtitle file. TsMuxer supports subtitle formats in SUP and SRT.

Step 2: Load the main title and subtitle files

Navigate to the \BDMV\STREAM folder within the original Blu-ray directory and locate the largest M2TS file, which represents the main movie of the disc. Drag this M2TS file into TsMuxer, followed by the prepared subtitle file. In the "Tracks" box, you’ll see the original video stream, four audio streams, four subtitle streams, and the new SRT subtitles you added.

Step 3: Set Blu-ray properties

Once the file is loaded, locate the SRT subtitle in the Track box, select it, and choose the appropriate subtitle language from the language combo box below. Then, under the Output options, choose either Blu-ray ISO or Blu-ray Folder. Set the disc label and specify the file name for saving the Blu-ray. After completing these settings, click "Start muxing" button, and TsMuxer will create the Blu-ray ISO or Blu-ray folder accordingly.

Before burning your Blu-ray, it's recommended to test the output using a media player like VLC or a Blu-ray player software. Load the BDMV folder or ISO file and verify that the new subtitles appear correctly and are selectable via the player’s subtitle menu.

Keep in mind that while TsMuxer can add new subtitles, it does not support disc menus or direct disc burning. To burn the Blu-ray you've created, first save it as an ISO using TsMuxer. Then, depending on your operating system, if you're using Windows, you can use free burning software like ImgBurn to easily burn the ISO to a disc. If you're on a Mac, use the system’s built-in burning tool by right-clicking on the ISO file and selecting "Burn to Disc" from the pop-up menu.

Part 2. Add new subtitles to Blu-ray with Yuhan Blu-ray Creator

Yuhan Blu-ray Creator is a powerful and versatile Blu-ray authoring software designed to simplify the process of creating high-quality Blu-ray discs. This tool stands out for its ability to add new subtitles and support full disc menus and direct disc burning, making it ideal for both beginners and advanced users.

One of its key advantages is its compatibility with a wide range of formats, supporting almost all video formats such as M2TS, MKV, MP4, AVI, WMV, and MOV. It also allows users to convert pictures to Blu-ray using various image formats like JPG, PNG, GIF, HEIC, and more. Furthermore, it supports multiple audio formats, including MP3, M4A, FLAC, and AAC, ensuring rich multimedia capabilities.

Yuhan Blu-ray Creator offers features like multi-track audio, multiple subtitle support, and the ability to add external subtitles. It also provides options for transcoding and pass-through modes, ensuring compatibility with various media requirements. The software gives users three output choices: BDMV folder, ISO, or burn to disc directly. Additionally, with over 20 customizable disc menus and various customization options, Yuhan Blu-ray Creator allows users to create professional-looking Blu-ray discs with ease. This makes it an all-in-one solution for those looking to author and burn Blu-rays efficiently.

Key Feature of Yuhan Blu-ray Creator:

• Supports almost all video formats, including M2TS, MKV, MP4. AVI, WMV, MOV, etc.
• Supports almost all images to Blu-ray, including JPG, JPEG, BMP, HEIC (iPhone), HEIF, TIFF, TIF, PNG, GIF, WEBP, etc.
• Supports almost all music formats to Blu-ray, including MP3, M4A, FLAC, APE, WAV, AAC, etc.
• Supports multiple audio tracks, multiple subtitles and adding external subtitles.
• Supports transcoding and pass through working modes.
• Supports three outputs: BDMV folder, ISO and burn to disc.
• Provides 20+ disk menus and many custom options.
• Available for Windows and Mac.

Steps to Add New Subtitles Using Yuhan Blu-ray Creator:

Before we start, we need to download and install Yuhan Blu-ray Creator. If your computer is Windows, please click the red button below to download the Windows version, and if your computer is Mac, click the blue button below to download the Mac version.

Step 1: Add main movie M2TS and subtitle files

After launching the software, click on the "Blu-ray" tab at the top to specify that you're creating a Blu-ray. Once the original disc is decrypted, open the Blu-ray folder, locate the largest M2TS file in the \BDMV\STREAM folder, and drag it into the main interface. After the file loads, select all audio tracks from the audio track combo box and all subtitles from the subtitle combo box. Then, click the "Add External" button in the subtitle combo box to add the new subtitle file you want to include.

Step 2: Set chapters and new subtitles language

Click on the Video Settings button to open the Video Settings dialog box. In this section, you can add chapters, with the option to set them at fixed intervals or fully customize each chapter to your preference. Additionally, you'll need to set the language for the newly added subtitles. In this case, select "fri", which represents French.

Step 3: Add Disk Menu

The disc menu is a crucial feature in Blu-ray creation, and Yuhan Blu-ray Creator offers over 20 menu templates with extensive customization options. For text-based menu items, you can modify the position, font, size, line breaks, and color. For picture menus, you can replace thumbnails and adjust their position. Additionally, you can set a background for the menu page, choosing either a picture or a video clip, and even add background music to enhance the viewing experience.

Step 4: Set pass-through mode

Unlike other Blu-ray authoring software that only supports transcoding, Yuhan Blu-ray Creator offers both transcoding mode and passthrough mode. Passthrough mode provides faster execution and maintains the original quality, making it ideal for adding new subtitles without compromising the Blu-ray's original quality. To use passthrough mode, simply open the software settings, locate the "Blu-ray & UHD Processing Mode" option, and select "Passthrough". This ensures that after adding new subtitles, the video quality remains consistent with the original Blu-ray.

Step 5: Output settings

Click the "Start" button on the right side of the main interface to access the output settings window. Here, you can choose to save the Blu-ray as a folder, an ISO image, or burn it directly to a disc. If you wish to verify the Blu-ray contents before burning, save it as an ISO file first and play it using VLC media player. This allows you to preview the menu and the main movie. Additionally, you can set the disc label, select the default audio track, and choose the default subtitle.

Step 6: Start authoring

Once all the settings are finalized, click the "Start" button, and Yuhan Blu-ray Creator will begin processing. You will need to wait until the software displays a completion message, indicating that the task has been successfully finished.

Part 3. Conclusion

In conclusion, adding new subtitles to a Blu-ray disc is straightforward when you have the right tools and follow a systematic approach. TsMuxer offers a free and powerful solution for multiplexing subtitle tracks, though it lacks menu and burning support. On the other hand, Yuhan Blu-ray Creator provides a more user-friendly experience with rich customization options, including 20+ menu templates, and the ability to burn directly to disc. Whether you prioritize simplicity or advanced features, both tools offer effective ways to integrate new subtitle tracks into your Blu-ray content.

If you want to learn more about Yuhan Blu-ray Creator, please click: https://yuhanmedia.com/bd-creator

If you want to download and try it for free, please click the button below to download it.