Keep the original voices, change the text
For Korean drama with English subtitles, look for Korean audio and English text on the edition you select. A Korean production tag describes where the series was made. It does not promise that every viewing edition includes the same languages.
The same distinction matters for Yoruba films, Mandarin dramas and Hindi or Telugu movies. Open the audio and subtitle menus separately. A dubbed soundtrack may be available alongside the original without being selected automatically.
Subtitles, captions and dubbed dialogue
Ordinary translated subtitles mainly convey dialogue. Captions may add the speaker’s name and important sound cues. Labels such as CC or SDH can help you identify those tracks. Dubbing replaces spoken dialogue with another language; it is not another name for captions.
Make text comfortable on your screen
If the player permits it, adjust font size, background and contrast. Read a conversation with both bright and dark backgrounds before settling on a style. A subtitle line should remain legible without covering every facial expression. On a television, make the adjustment from your usual seat.
Fix a mismatch before changing the timing
First check that the subtitles belong to the correct episode and cut. A recap, extended edition or differently edited opening can shift dialogue. Use a subtitle-delay control only when the player offers one, and test more than one scene. If timing drifts progressively, a different subtitle track is usually a better starting point.