File Extension Library

.TTXT File Extension

  • Developer by: ISO/IEC
  • Category: Video Files
  • Format: XML

What are .TTXT files and how to open them?

Can't open .TTXT file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .TTXT file.

What is a .TTXT file extension?

.TTXT file extension is created by ISO/IEC. .TTXT has been classified as Video Files. The format of .TTXT file is XML.

.TTXT is MPEG-4 Timed Text Subtitles File

Movie subtitles file created in the MPEG-4 Timed Text (TTXT) format, which is used for MPEG-4 and 3GP videos and mobile phone movies; uses an XML format and supports textual positioning and styles as well as timing precisions of 1 millisecond.

Timed Text subtitles are often mixed within the video file instead of being delivered as a separate ".ttxt" file.

How to fix problems with .TTXT files

  1. You need to update the application that you normally use to open .TTXT files. Only the latest version of the software supports the current .TTXT file format
  2. You need to check the .TTXT file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)