>> OPU file

OPU file format description

Many people share .opu files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .opu file can be edited, converted or printed with. On this page, we try to provide assistance for handling .opu files.

2 filename extension(s) found in our database.

.opus - Opus Audio File

The OPUS audio files are related to Opus Codec. OPUS file is a Opus Audio File. Opus is a totally open, royalty-free, highly versatile audio codec. It is primarily designed for interactive speech and music transmission over the Internet, but is also applicable to storage and streaming applications.

Opus Codec
Audio files
- / -
Opus Audio File related extensions:
DIGIBooster Music Module
eXotic ADlib Audio
VirtualDJ Sample Data
Synth1 Sound Bank
Kawai K5000 Patch
FastTracker 2 Eight Channel Module

.opd - Opus Discovery Disk Image

The OPD disk image files are related to RealSpectrum. OPD file is an Opus Discovery Disk Image. The Opus Discovery is a floppy disk interface for the ZX Spectrum. The OPD format was created for storing Opus Discovery disk images for emulation.

Disk Image files
- / -
Opus Discovery Disk Image related extensions:
Opus Discovery Disk Image

Naturally, other applications may also use the .opu file extension. Even harmful programs can create .opu files. Be especially cautious with .opu files coming from an unknown source!

Can't open a .opu file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .opu file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

ipu, kpu, lpu, op, opi, opj, opk, opy, pou, ppu, pu

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Origin Project
Cadence OrCAD Project
SDL Passolo Localization Project
OmniPage Job Data
Origin Pack File
Adlib Express OCR Processing Information

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

If you find the information on this page useful, please feel free to link to this page.

If you have useful information about the .opu file format, then write to us!