KTN Converter

Extract text from KTooN animation projects (KTN)


Drop or upload your .KTN file
✈

How to extract text from your KTN file

  1. Click the "Select File" button above, and choose your KTN file.
  2. You’ll see a preview, if available.
  3. Click the "Convert file to..." button to extract text information.

Convert KTN to another file type

To convert KTN animation projects to another format, you need KTooN or other Video software.

Convert a file to KTN

To convert other file formats to the "Animation Project File" file type, you need software like KTooN or a similar tool.


About KTN files

A .KTN file is a 2D animation project file created by KTooN, an open-source animation toolkit that later evolved into TupiTube. This file stores timeline data, vector graphics coordinates, layer properties, and references to external assets like audio or raster images. Users typically open and edit these files using the original KTooN or TupiTube desktop applications. The main disadvantage of the .KTN format is that it is a proprietary working file, not a playable media file. It does not contain actual video frames. You cannot play a .KTN file in standard media players or web browsers, and the project will break if the linked external image or audio assets are moved or deleted. To share your animation, you must render the project into standard video formats like MP4, AVI, or WEBM. Because .KTN is a proprietary project format, standard online video converters fail to process it. They lack the specific rendering engine required to calculate the vector math and timeline instructions. If our analysis detects a supported underlying or embedded format, viewing or extracting specific asset data may still be possible.

Convert.Guru analyzes your KTN file, detects the exact format, and lets you read the text inside.


FAQ

If you want to convert KTN file to , you can use KTooN or similar software from the "2D Animation Project Storage" category. In the File menu, look for Save As… or Export….

To convert files to KTN, try KTooN or another comparable tool in the "2D Animation Project Storage" category.



The KTN Converter Story

The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our KTN converter.