SRT, VTT & Clean Text Studio

Free Subtitle Converter & Time Shifter

Convert between SRT and VTT formats, fix audio sync with millisecond time shifting, clean timestamps into pure transcripts, and batch replace typos.

Target Format

Time Shift (Audio Sync)0s

Find & Replace Text

Source Subtitle (Input)

Detected: 3 subtitle cues

Converted Output (.VTT)

WEBVTT

1
00:00:01.200 --> 00:00:03.800
Welcome back to today's video tutorial!

2
00:00:04.100 --> 00:00:07.450
In this guide, we will show you how to optimize your video retention.

3
00:00:07.900 --> 00:00:10.600
Don't forget to like, subscribe, and share with fellow creators!

Shifted by: 0ms | Output format: .vtt

Understanding Subtitle Formats: SRT vs VTT

SubRip (.SRT)

The most widely compatible subtitle format for desktop video players (VLC, CapCut, Premiere Pro). Uses commas for milliseconds: 00:01:23,456.

Web Video Text Tracks (.VTT)

The modern standard for HTML5 web video, TikTok, YouTube captions, and browsers. Uses dots for milliseconds: 00:01:23.456 with a WEBVTT header.

Clean Text (.TXT Transcript)

Extracts every word spoken while stripping numbers, arrows, and timestamps. Perfect for copying into blog posts, video descriptions, or AI summaries.

Frequently Asked Questions

How do I fix out-of-sync subtitles?

Paste your subtitles or upload your file, then use the Time Shift slider. If the subtitles appear 1 second too late, shift by -1000ms. If they appear too early, shift by +1000ms. All cues will be recalculated instantly.

Is my subtitle file uploaded to a private server?

No. All parsing, timestamp shifts, and formatting happen 100% on your device inside your browser. Your sensitive transcripts never leave your computer.

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