ectoplasma.orgTranslate Subtitles
Translate subtitle files in 9 formats into 30+ languages. Batch up to 20 files at once.
Drop subtitle files here or click to browse
Accepts .srt, .vtt, .ass, .ssa, .sbv, .sub, .dfxp, .ttml, .lrc
Features
Batch
Up to 20 files at once
32 languages
Auto-detect source
9 formats
SRT, VTT, ASS, DFXP, LRC
Fast
A film in under a minute
Private
Parsed in your browser
Free
No limits, no watermarks
Supported formats
All major subtitle formats used in film, TV, web, and fan subtitling.
| Extension | Format | Description |
|---|---|---|
.srt | SubRip | The most common subtitle format. Simple numbered entries with timestamps and plain text. |
.vtt | WebVTT | The web standard for HTML5 video. Supports cue identifiers and optional styling. |
.ass | Advanced SubStation Alpha | Rich formatting with fonts, colours, and effects. Popular in anime. Styling is preserved. |
.ssa | SubStation Alpha | Predecessor to ASS with fewer styling options. Processed identically. |
.sbv | YouTube Subtitles | Used by YouTube Studio for subtitle uploads and exports. |
.sub | SubViewer | A text-based format used by some media players and editors. |
Supported languages
Translate between any of these. Source language can be auto-detected.
Arabic
Azerbaijani
Chinese
Croatian
Czech
Danish
Dutch
English
Finnish
French
German
Greek
Hindi
Hungarian
Indonesian
Irish
Italian
Japanese
Korean
Norwegian
Polish
Portuguese
Romanian
Russian
Slovak
Spanish
Swedish
Thai
Turkish
Ukrainian
Vietnamese
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