← Back to Subtitle Converter

User Guide & FAQ

Learn how to use Subtitle Converter and get answers to common questions

Getting Started

  1. Go to the Subtitle Converter page
  2. Drag and drop an .srt, .vtt, or .ass file onto the upload area, or click "browse your files" to select one
  3. Your subtitles will be parsed and displayed in a preview panel
  4. Choose an export format (TXT, SRT, VTT, Markdown, CSV, or JSON) to download

Where to Get Subtitle Files

  • YouTube: Use the CC button, then "More Actions" → "Open transcript" → copy or download
  • VLC Player: Open your video, go to Subtitle → Add Subtitle File, or download from opensubtitles.org
  • Streaming sites: Many streaming platforms allow subtitle downloads alongside videos
  • Export from video editors: Premiere Pro, DaVinci Resolve, and Final Cut Pro can export SRT files

Export Formats Explained

Plain Text (TXT)

Extracts only the text content, removing all timestamps. Best for reading, note-taking, or AI prompts.

SRT (SubRip)

The most widely supported subtitle format. Works with all video players and editors. Uses comma as decimal separator (00:00:01,500).

VTT (WebVTT)

Modern web subtitle format, used by HTML5 video players. Uses period as decimal separator (00:00:01.500).

Markdown (MD)

Formatted as a timestamp heading followed by text paragraphs. Great for publishing transcripts on blogs or documentation.

CSV

Spreadsheet-friendly format with columns: index, start, end, text. Useful for analysis or translation workflows.

JSON

Structured data format for developers. Each entry has index, start, end, and text fields.

PRO Features

  1. Purchase a PRO key at xuebo8.gumroad.com/l/bvewo ($9.99 one-time)
  2. Copy the key you receive via email
  3. Click "Learn More" or "Upgrade to PRO" on the Subtitle Converter page
  4. Paste your key and click "Activate"

✅ Each key works on up to 3 devices · No subscription · One-time payment

FAQ

Is my file uploaded to a server?
No. Everything runs in your browser. Your files never leave your device. The page works even offline after it's loaded.
What is the free limit?
Free exports include the first 30 subtitle entries. PRO unlocks all entries (unlimited) and format conversion between SRT/VTT/ASS.
Can I convert SRT to VTT and vice versa?
Yes. PRO allows exporting in any format regardless of the input format. Free version exports TXT, Markdown, CSV, and JSON only.
How many devices can I use one PRO key on?
Up to 3 devices per key. The key is stored locally and validated offline — no account needed.
What subtitle formats are supported?
SRT (.srt), VTT/WebVTT (.vtt), ASS/SSA (.ass), and plain text (.txt) files with time-stamped content.
Can I use this for commercial translation work?
Absolutely. PRO users can process unlimited files — great for translation agencies, content creators, and educators.

100% local · No upload · No server