When DVD to mobile I get closed caption. How do I remove this.
In the lower right make sure you don’t have any subpicture checked. For some DVDs you may want to check the “Display only forced subpicture” box, for example some movies are in English predominantly but have scenes in other languages. If this doesn’t help, does the problem happen on all movies or just one?
If they were rendered into the video, there is no way to remove them. You can prevent it from happening again by doing what jdbower said.