CueConvertSRT
SubRip (.srt)The everyday interchange format. Best when you edit locally or import into CapCut, Premiere, and most players. Plain text + timing — no fancy styling.
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Local · Free batch · No signup
Supported formats
Not sure which subtitle format you need? Use this page to pick SRT, VTT, ASS, or SBV, then open a converter. Image-based and broadcast formats are out of scope for now.
How to choose
Match your destination — then convert into that format.
| If you need… | Use |
|---|---|
| CapCut, Premiere, most desktop players | SRT |
| Web players, online courses, CMS | VTT |
| YouTube Studio upload / download | SBV |
| Aegisub / fansub styling workflows | ASS |
Format overview
VTT
WebVTT (.vtt)Built for the web. Use it for HTML5 players, course / LMS uploads, and many CMS caption fields.
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ASS
ASS/SSA (.ass/.ssa)For Aegisub and fansub-style work with styles and effects. Converting out of ASS keeps timing and plain text only — effects are dropped on purpose.
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SBV
YouTube SBV (.sbv)YouTube Studio’s caption format. Convert to SBV before upload, or from SBV when you download captions to edit elsewhere.
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Conversion matrix
Every live route at a glance. Click a cell to open that converter.
| From \ To | SRT | VTT | ASS | SBV |
|---|---|---|---|---|
| SRT | — | SRT→VTT | SRT→ASS | SRT→SBV |
| VTT | VTT→SRT | — | VTT→ASS | VTT→SBV |
| ASS | ASS→SRT | ASS→VTT | — | ASS→SBV |
| SBV | SBV→SRT | SBV→VTT | SBV→ASS | — |
Not supported here: image subtitles (PGS, SUB/IDX) and broadcast formats (TTML, SCC, STL). This site converts SRT, VTT, ASS/SSA, and SBV only.
Only timing and plain text are kept. ASS/SSA styles, positions, and effects cannot be carried into SRT/VTT/SBV.
Output is a basic editable ASS (default style). Fancy effects are not invented — add them later in a tool like Aegisub.