Subtitles and Caption Subtitle Timing and Synchronization

Question 1

What is the standard minimum duration a subtitle should be displayed on screen?

Accepted Answer

1 second

Answer

Subtitles should be displayed for a minimum of 1 second to allow viewers enough time to read even a short caption.

Question 2

What is the recommended maximum display duration for a subtitle with 2 full lines of text?

Accepted Answer

7 seconds

Answer

A 2-line subtitle should generally not exceed 7 seconds on screen to avoid viewer fatigue and maintain pacing.

Question 3

What does 'timecode' refer to in subtitle synchronization?

Accepted Answer

The in and out points that determine when a subtitle appears and disappears

Answer

Timecode in subtitle files specifies the exact in-point (when a subtitle appears) and out-point (when it disappears) for each caption entry.

Question 4

What is 'subtitle latency' in live captioning?

Accepted Answer

The delay between speech being spoken and the caption appearing on screen

Answer

Subtitle latency refers to the unavoidable delay between a live speaker's words and when the corresponding captions appear on screen.

Question 5

What is a 'subtitle gap' and why is it important?

Accepted Answer

The brief blank time between two consecutive subtitle entries

Answer

A subtitle gap is a short blank interval (typically 2-4 frames) between consecutive subtitles that prevents two entries from appearing to merge together.

Subtitles and Caption Practice Test

Subtitles and Caption Practice Test

Subtitles and Caption Subtitle Timing and Synchronization