Having problems opening an OTT file?

We have programs that can open or convert your OTT files.

Opening OTT files

Did your computer fail to open an OTT file? We explain what OTT files are and recommend software that we know can open or convert your OTT files.

What is an OTT file?

The .ott file extension is most commonly associated with the OpenOffice word processing application. Files ending with the .ott extension contain text document templates. The OTT file format allows users to apply layouts and document settings across numerous document files without creating each document from scratch.

The .ott file extension is also used for Nokia cell phone ring tones.

Try a universal file viewer

Try a universal file viewer like Free File Viewer. It can open over 200 different types of files - and most likely yours too. Download Free File Viewer here.

About File Extension OTT

File.org aims to be the go-to resource for file type- and related software information. We spend countless hours researching various file formats and software that can open, convert, create or otherwise work with those files.

If you have additional information about the OTT file format or software that uses files with the OTT suffix, please do get in touch - we would love hearing from you.