Lyrics and Subtitle Tools

Line length optimizer for captions

Reflow caption and subtitle text into cleaner screen-width lines so mobile, web, and TV overlays are easier to read at a glance.

Tool

Run the tool

Add your inputs below and Ubetoo will return the result, output, or generated file in the result panel.

Workflow

Paste caption or subtitle text directly, or upload a subtitle file and let the tool rebalance long lines for screen reading.

Paste plain caption text or full SRT/VTT content. The tool keeps cue timing when subtitle blocks are present.

Import an SRT, VTT, or TXT caption file.

Reset

What you can do here

Common ways this tool gets used

  • Long subtitle cue -> two cleaner caption lines
  • Uploaded SRT file -> downloadable optimized caption file

How to use this tool well

  • This preserves timing when SRT or VTT cue blocks are present.
  • It is especially useful when auto-caption exports run too long per line for small screens.