Using labels or colors to show who is talking off-screen.
From the audience's side, subtitling is a psychological balancing act known as the . subtitle Vantage Point
Local idioms or jokes are replaced with equivalent concepts that resonate with the target audience. Using labels or colors to show who is talking off-screen
Subtitles are typically timed to a speed of 12–15 characters per second (CPS) to ensure the viewer can read the text and watch the action simultaneously. even for a single word.
A subtitle usually stays on screen for at least one second to be registered by the brain, even for a single word.