Free tools like tsMuxerGUI and Subtitle Edit let you convert .srt subtitles into Blu-ray-compatible .sup format, giving you full control over colors and black outlines. After conversion, simply import the .sup subtitles into Yuhan Blu-ray Creator, and your Blu-ray will display them with the exact styles you’ve chosen.

• tsMuxerGUI works on both Windows and Mac.
• Subtitle Edit is Windows-only.

 

On Windows

Method 1: Using tsMuxerGUI

1.Download tsMuxer and tsMuxerGUI from GitHub.

2.Unzip both files and place them in the same folder.

3.Open tsMuxerGUI and drag in your .srt subtitle file.

4.In the Output section, select Demux.

5.Click Browse to choose an output location.

6.Go to the Subtitles tab to adjust properties such as color and font size.

7.Click Start demuxing to export the .sup file.

 

 

 

Method 2: Using Subtitle Edit

1.Download Subtitle Edit from VideoHelp.

2.Open the program and go to menu File → Open to load your .srt file.

3.Select menu File → Export → Blu-ray sup….

4.In the dialog box, set your preferred subtitle color, font, and other styles.

5.Click Export all lines… to generate the .sup file.

 

 

 

 

On Mac

Using tsMuxerGUI

1.Download the Mac version of tsMuxerGUI from GitHub.

2.Unzip the package and locate tsMuxerGUI.app.

3.Since it’s unsigned, open Terminal and run:

 

xattr -rc “full path to tsMuxerGUI.app”

Example:

xattr -rc /Users/david/Downloads/tsMuxerGUI.app

 

4.Launch tsMuxerGUI, import your .srt file, set subtitle color and outline in the Subtitles tab, and export as .sup.

5.In the Output section, select Demux.

6.Click Browse to choose an output location.

7.Go to the Subtitles tab to adjust properties such as color and font size.

8.Click Start demuxing to export the .sup file.