Long sentences make terrible subtitle lines. Paste your text, set the max characters per line, and get clean breaks on punctuation — no mid-word wraps, no split phrases. Everything runs in your browser.
Split lines are the raw material — turn them into a timed SRT file, or fix the timing if captions drift.
Skip manual splitting — paste a story, get timed beats. Free.
Open OfTale StudioFor 9:16 short video, keep lines under 14–16 characters (Latin) so two lines fit without covering the subject. CJK subtitles can go denser, ~10–12 full-width characters.
Auto-wrap breaks mid-phrase and mid-word, which looks broken on screen. Splitting on punctuation keeps phrases intact and readable at a glance.
Yes — it splits on 。！？ as well as .!? and respects full-width punctuation.