Editing subtitles in a .mkv file format



When I say editing, I mean to take out some.

Pretty much I have a japanease tv show in .mkv format. I have options for Jap/Eng audio and ENG Subtitles.

I enjoy Jap Audio/Eng Subtitles, but the problem I have here, is when they play the theme song or songs between the show. The subtitles would show the japanese wording converted to english, the subtitle of japanese to english, and if anyone is talking at the time, it would show that aswell. Now the main reason is, they all overlap each other so you pretty much can’t read anything, so I was wondering how to edit the subtitles, and with which program?

I did do some lurking, but I couldn’t find something on this topic.