LanguageAPU
Canon G3 corrupted RAW image
File type: Digital camera RAW file
Files with apu file extension are related to the Canon Powershot G3 digital camera. An apu file contains corrupted RAW image.
Found 2 different file type records with the same apu filename suffix.
What is apu file?
File type category:
Digital camera RAW file
Date updated: October 25, 2016
Audacity file (old or mistype)
File type category:
Audio and sound file
Date updated: November 24, 2016
File extension apu seems to also be somehow related to Audacity, a cross-platform software for recording and editing sounds.
This file type was either used in some of the older versions or the program, or is a mistype for the actual aup project files used by Audacity.
How to open apu file?
You may try Audacity, as you may actually have .aup file and not .apu.
How to convert apu file?
Unfortunately, we do not know about any possible conversion for this type of .apu files at this time.
Suggested software to open apu file:
Associated software actions with the apu file
Apps designed for playing apu files:
Audacity (Microsoft Windows)
Audacity for Mac (Apple macOS / Mac OS X)
Audacity for Linux (Linux/Unix)