Subtitle Workshop

Reading Check

Find long lines, excessive line counts and subtitles that read too quickly.

Choose SRT or VTT

Up to 5 MB · 10,000 cues · UTF-8 or Windows-1253 Greek legacy text. Files are read locally.

Text encoding

Choose the encoding before loading your file.

SettingsMaximum characters per lineMaximum characters per second

These are adjustable review thresholds, not universal delivery specifications. Timings are never changed automatically.

Choose a subtitle file to begin.

Review and edit text below. Exports keep timestamps and regenerate consecutive cue numbers. Nothing is saved after you leave this page.