PRIVATE SUBTITLE TOOLS
Compare subtitle revisions
Compare two subtitle versions, review text and timing changes, save progress locally and export the new version with a review report.
Free to use. Files stay on your device.
01
Open your files
Open the old reference and new delivery in the same language.
02
Review the result
Review text, timing, added and removed cues. Confirm ambiguous matches yourself.
03
Export with care
Mark reviewed changes and export the new version with a CSV review report.
Read the subtitle workflow guide. JavaScript enables the local workspace; subtitle content is never uploaded.