Some viewers prefer subtitles when watching movies. Many times the movie is not in your native language, or maybe you have a hearing-impaired person watching the movie with you, so subtitles need to be added. Whatever the reason, subtitles are not difficult to merge to movie files. The exact process of adding subtitles will depend on your movie program, the version of the program and your operating system. You will need to make sure your movie file includes a subtitle file. Writer Bio
