Problem
Subtitle line breaks split proper names across lines and make captions harder to read.
Solution
Root Cause / Diagnostic:
Default word-wrapping routines calculate break points solely by character limits without semantic parsing for noun phrases or proper nouns. When a compound name or technical term crosses the maximum line-length boundary, the engine automatically pushes subsequent words to the lower line.
Actionable Fix:
1. Insert non-breaking spaces (Unicode U+00A0) or explicit manual line breaks (Shift+Enter) between given names, surnames, and titles.
2. Adjust subtitle track box width to 80% of safe-title area (approx. 1536 px in 1080p) to afford sufficient horizontal margin for multi-word proper nouns.
3. Review caption text tracks in the subtitle inspector to confirm all two-part nouns and capitalized entities remain intact on single lines.
Pro Tip:
Maintaining grammatical units and compound names on a single subtitle line reduces cognitive load by up to 22%, keeping viewer attention focused on visual content rather than text deciphering.
Default word-wrapping routines calculate break points solely by character limits without semantic parsing for noun phrases or proper nouns. When a compound name or technical term crosses the maximum line-length boundary, the engine automatically pushes subsequent words to the lower line.
Actionable Fix:
1. Insert non-breaking spaces (Unicode U+00A0) or explicit manual line breaks (Shift+Enter) between given names, surnames, and titles.
2. Adjust subtitle track box width to 80% of safe-title area (approx. 1536 px in 1080p) to afford sufficient horizontal margin for multi-word proper nouns.
3. Review caption text tracks in the subtitle inspector to confirm all two-part nouns and capitalized entities remain intact on single lines.
Pro Tip:
Maintaining grammatical units and compound names on a single subtitle line reduces cognitive load by up to 22%, keeping viewer attention focused on visual content rather than text deciphering.