Subtitle Converter
Convert subtitles between SRT, VTT, ASS, and plain text. Upload or paste content, then download the result.
Source subtitles
Try sample subtitles
Converted output
How this subtitle converter works
Add subtitles
Upload a.srt.vtt, or.ass subtitle file or paste content into the subtitle converter. We auto-detect the input format so you can start converting immediately.
Choose output format
Pick the subtitle format your workflow needs: SRT for YouTube and most editors, VTT for HTML5 players, ASS for styled captions, or TXT for plain transcript text.
Convert & download
Click Convert to run the subtitle converter locally, then copy or download the converted file. Every cue keeps its timing unless you export to plain TXT.
Convert subtitle formats with confidence
All major subtitle formats
Convert subtitles between SRT (SubRip), WebVTT, ASS (Advanced SubStation Alpha), and plain TXT. One subtitle converter covers the formats editors, streamers, and upload pipelines expect.
Nothing leaves your browser
Parsing and conversion run entirely on your device. This subtitle converter never uploads your files — ideal for unreleased films, client dailies, and confidential transcripts.
Upload or paste subtitles
Drop a.srt.vtt, or.ass file into the subtitle converter, or paste subtitle text directly. Auto-detect reads the source format so you can convert subtitles without guessing.
Pairs with our subtitle tools
Use this subtitle converter after AI transcription to fix the export format, or before burning captions into video. Combine with SRT Time Shift when cues need a global offset.
Subtitle converter FAQ
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