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Subtitles

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About subtitles

These free subtitle tools help video editors, creators and translators prepare captions for any player. Convert formats with SRT to VTT, VTT to SRT, Ass to SRT and SRT to ass, so the same captions work on web players, desktop apps and editing software. The Subtitle editor fixes cue text and timing, Shift subtitles moves every cue when captions run early or late, and Merge subtitles combines files. Subtitles to text and Subtitles to PDF turn captions into a readable transcript.

Fix timing before converting. If captions drift, shift them first and check a few cues against the video. Clean subtitles removes leftover tags and formatting so the converted file stays tidy.

Popular subtitles

Common questions

What is the difference between SRT and VTT?

Both are plain text caption formats with numbered or labeled cues and timestamps. VTT is the standard for HTML5 web video and supports extra styling and positioning, while SRT is simpler and widely supported by desktop players and editing apps.

Are my subtitle files uploaded?

No. SRT to VTT, VTT to SRT, the Subtitle editor, Subtitles to text and Clean subtitles run in your browser. Your files are processed on your device and are not sent to our server.

Can these tools create subtitles from audio automatically?

No. The subtitle tools work with caption files you already have. They convert, edit, shift, merge and clean cues, but they do not transcribe speech. Start from an existing caption file or one exported by your video platform.