VTT Converter
Blog/How to Open a VTT File
Tutorial4 min readUpdated: January 2025

How to Open a VTT File: Complete Guide for All Devices

Learn how to open VTT files on Windows, Mac, mobile devices, and web browsers. Discover the best software and tools for viewing VTT subtitles with step-by-step instructions.

🚀 Quick Answer

VTT files are plain text files that can be opened with any text editor like Notepad (Windows), TextEdit (Mac), or web browsers. For advanced editing, use specialized subtitle software like Aegisub or online tools.

Opening VTT Files with Text Editors

Since VTT files are plain text files, the easiest way to open them is with any basic text editor. This method works on all operating systems and requires no additional software installation.

Popular Text Editors:

Free Options:

  • • Notepad (Windows built-in)
  • • TextEdit (Mac built-in)
  • • Notepad++ (Windows)
  • • Visual Studio Code

Premium Options:

  • • Sublime Text
  • • Atom
  • • BBEdit (Mac)
  • • UltraEdit

Opening VTT Files on Windows

Method 1: Using Notepad (Recommended)
  1. Right-click on your VTT file
  2. Select "Open with"
  3. Choose "Notepad" from the list
  4. If Notepad isn't visible, click "Choose another app"
  5. Select Notepad and check "Always use this app" for future VTT files
Method 2: Drag and Drop

Simply drag your VTT file onto any text editor window, and it will open automatically.

Method 3: Change File Extension (Temporary)
  1. Make a copy of your VTT file
  2. Rename the copy to have a .txt extension
  3. Double-click to open with the default text editor

Note: Remember to change it back to .vtt when you're done editing.

Opening VTT Files on Mac

Method 1: Using TextEdit (Built-in)
  1. Right-click (or Control+click) on your VTT file
  2. Select "Open With"
  3. Choose "TextEdit"
  4. The file will open showing all subtitle content

✓ TextEdit is perfect for viewing and basic editing of VTT files.

Method 2: Double-Click Method

macOS often recognizes VTT files automatically:

  1. Simply double-click the VTT file
  2. TextEdit should launch automatically
  3. If not, use the "Open With" method above
Method 3: Using Terminal

For advanced users:

open -a TextEdit filename.vtt

Opening VTT Files in Web Browsers

Web browsers provide an excellent way to view VTT files, especially useful when you don't have a text editor readily available.

Universal Browser Method
  1. Open any web browser (Chrome, Firefox, Safari, Edge)
  2. Drag your VTT file from your file explorer into the browser window
  3. The browser will display the VTT content in plain text
  4. You can use Ctrl+F (Cmd+F on Mac) to search within the file

Pro Tip: This method works with all browsers and is perfect for quick viewing without installing software.

Opening VTT Files on Mobile Devices

iOS (iPhone/iPad)

Built-in Apps:

  • • Files app (default viewer)
  • • Notes app (copy/paste content)

Recommended Apps:

  • • Textastic (code editor)
  • • Buffer Editor
  • • Documents by Readdle
Android

Built-in Options:

  • • Default file manager
  • • Google Drive viewer

Recommended Apps:

  • • QuickEdit Text Editor
  • • Turbo Editor
  • • CX File Explorer

Mobile Tip: Most mobile text editing apps support VTT files since they're plain text. Look for apps with subtitle editing features for the best experience.

Specialized Subtitle Software

For advanced VTT editing and professional subtitle work, specialized software offers enhanced features like time code adjustment, video preview, and format validation.

Free Software

Aegisub

Professional subtitle editor with advanced timing tools and video preview

Subtitle Edit

User-friendly editor with automatic translation and synchronization features

Subtitle Workshop

Multi-format subtitle editor with spell checking and timing adjustment

Professional Software

Adobe Premiere Pro

Video editing suite with integrated subtitle tools and VTT export

Final Cut Pro

Mac-exclusive video editor with professional captioning features

Subtitle Next

Dedicated subtitle software with team collaboration features

Opening VTT Files with Media Players

Media players can display VTT files alongside videos, showing you exactly how the subtitles will appear to viewers.

VLC Media Player (Recommended)
  1. Open VLC Media Player
  2. Drag your video file into VLC
  3. Drag your VTT file into VLC while the video is playing
  4. The subtitles will automatically sync with the video

Perfect for: Testing how your VTT subtitles look with actual video content.

VLC Media Player

Full VTT support with styling

PotPlayer

Advanced subtitle customization

MPV Player

Lightweight with VTT support

Online VTT File Viewers

Online tools provide instant access to VTT viewing without installing any software. Perfect for quick checks and when working on different computers.

Online Subtitle Editors
  • • VEED.IO Subtitle Editor
  • • Kapwing Subtitle Maker
  • • FlexClip Subtitle Editor
  • • Subtitle Horse
File Viewer Websites
  • • FileViewer Online
  • • Online File Viewer
  • • DocsPal
  • • View Docs Online

Privacy Note: When using online tools, be aware that you're uploading your VTT files to third-party servers. Avoid using sensitive or confidential subtitle content.

Troubleshooting Common Issues

Problem: File won't open

Solution:

  • • Check the file extension is .vtt
  • • Try renaming to .txt temporarily
  • • Use "Open with" and select a text editor manually

Problem: Strange characters appear

Solution:

  • • The file might use UTF-8 encoding
  • • Try opening with a more advanced text editor
  • • Use a web browser which handles encoding automatically

Problem: Subtitles don't sync with video

Solution:

  • • Check timestamp formatting in the VTT file
  • • Ensure video and VTT file have matching names
  • • Use specialized subtitle software for timing adjustments

Related Articles

Need to Convert Your VTT Files?

Use our free online converters to transform VTT files to other subtitle formats.