SRT VTT Subtitle Converter

Overview

Free SRT to VTT and VTT to SRT converter. Fix subtitle timing, CPS, and overlaps instantly.

Free SRT to VTT and VTT to SRT converter. Fix subtitle timing, CPS, and overlaps instantly. Local processing, privacy-focused.

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Details

Version
1.0.0
Updated
October 20, 2025
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Size
28.25KiB
Languages
English
Developer
Website
Email
hello@lumocalculator.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

TED Transcript Download

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一键下载双语TED演讲稿PDF，并为TED演讲视频添加多语言字幕。

Teams Transcript Downloader

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Download Microsoft Teams recording transcripts (subtitles) as VTT files

YouTube Transcript Extractor - Export to Text & SRT

0.0

Instantly extract YouTube video transcripts. One-click copy to clipboard or download as TXT/SRT files with timestamps.

Dual Subtitle Overlay

4.3

Add 2 SRT subtitles to any webpage with timing controls. Perfect for language learning & watching content with bilingual subtitles.

Transposer: Transpose, Pitch Shift, Tempo & Equalizer

4.9

Transpose audio & video online. Change pitch, adjust tempo, and use equalizer for full sound control.

TXT to SRT

5.0

Easily convert TXT to SRT with our Chrome extension. Quickly convert TXT files to SRT format for subtitles with just a few clicks!

DownSubX - YouTube Subtitle Downloader & Transcript Copier

0.0

Download YouTube transcripts and subtitles instantly. SRT/TXT format, copy to clipboard, privacy first.

TikTok Transcript Generator & 1-Click Copy

4.9

Generate TikTok transcripts and copy with one click. Export to SRT files. Free and unlimited.

Crunchyroll With Better Seasons

4.6

Instead of having multiple seasons as DUBS, change audio language directly from the episode.

Revoldiv

2.8

Convert video or audio, podcasts and more to text. Transcribe video/audio and follow along the subtitle/transcription in real time.

ODINSSL WebRTC/Timezone/Proxy Manager

5.0

Manage proxies, block WebRTC leaks, change timezone, and lock sites to IP.

Timestamp Converter

5.0

Convert Unix timestamps to local time with precision, adjusting for seconds to nanoseconds.