Convert SRT to VTT

Turn an SRT subtitle file into WebVTT for HTML5 video.

ບໍ່ຈໍາເປັນຕ້ອງເຂົ້າສູ່ລະບົບໄຟລ໌ເປັນສ່ວນຕົວ

ວາງໄຟລ໌ໄວ້ບ່ອນນີ້, ຫຼືຄລິກເພື່ອເລືອກເບິ່ງ

SRT, VTT, SBV, LRC, ASS, SSA, TXT ບໍ່ມີຂອບເຂດຈໍາກັດຂະຫນາດໄຟລ໌

ຊອກຫາໄຟລ໌

Subtitle text

Output

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💡 Converts between SRT, WebVTT, SBV (YouTube), LRC (lyrics), and ASS/SSA, preserving timing. The input format is detected automatically. Everything runs in your browser — your captions are never uploaded.

WebVTT tips

🌐

The HTML5 <track> element requires WebVTT, not SRT — converting lets your captions work on the web.

⏱️

Timing is preserved exactly; SRT's comma milliseconds become VTT's dot format automatically.

📋

Copy the output straight into a .vtt file referenced by your <video> element.

🔒

Captions are converted in your browser — never uploaded.

ມັນເຮັດວຽກແນວໃດ

ເລືອກ File

Drop your file into the tool above. It stays entirely on your device — nothing is sent to any server.

ຂະບວນການ

The tool processes your data instantly in your browser using JavaScript. No server, no waiting.

ດາວໂຫຼດ

Get your result instantly. Nothing is stored after you leave the page — complete privacy.

ເປັນຫຍັງຕ້ອງໃຊ້ຂອງພວກເຮົາ?

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Also check out…

🎬

Convert VTT to SRT

Turn WebVTT captions into SRT for video players an

▶️

Convert Subtitles for YouTube (SBV)

Convert SRT or VTT captions to YouTube's SBV forma

🎤

Convert Subtitles to LRC Lyrics

Turn timed captions into an LRC lyrics file for mu

📝

Extract Plain Text from Subtitles

Strip timestamps from a subtitle file to get just

ຄໍາຖາມທີ່ຖາມເລື້ອຍໆ

Back to Subtitle Converter