I should clarify... I need a program like Brasero to take a 4K video, such as an .mp4 file, and burn it onto a Blu-ray disc so that it will play on any Blu-ray player.
The software you mentioned says: "Note that xorriso does not write audio CDs and that it does not
produce UDF filesystems which are specified for official video DVD or BD."
I did a search... and found this...
...but I do not know how to do that. I did install this software, but when I ran it, I got the error mentioned in the linked post and that library is in sid and I don't know how to make the library work. I am using amd64 with i386 multiarch.
Thanks for your reply.