LanguageSPU
Atari Spectrum bitmap image
File type: Bitmap image file
An spu file extension is related to the Atari Spectrum bitmap image format.
Found 2 different file type records with the same spu filename suffix.
What is spu file?
File type category:
Bitmap image file
Date updated: June 23, 2025
The spu file extension is used for Atari Spectrum bitmap image. Bitmap format used on Atari computers.
Most likely some old format without support. No further information could be found.
How to open spu file?
Use XnView to work with *.spu files.
How to convert spu file?
XnView is able to export *.spu files to other formats.
Suggested software to open spu file:
Associated software actions with the spu file
Programs for viewing spu files:
XnView MP (Multiplatform)
Software apps that print spu files:
XnView MP (Multiplatform)
Sony Playstation audio
File type category:
Audio and sound file
Date updated: March 29, 2019
The spu file extension is associated with the Sony Playstation video gaming console released in 1994 and discontinued in 2006.
The spu file stores audio compatible with Sony Playstation SPU (Sound Processing Unit).
How to open spu file?
Use compatible tools to work with *.spu files.
How to convert spu file?
Probably can be exported to other formats.
Suggested software to open spu file:
Associated software actions with the spu file
Apps designed for playing spu files:
Audio Overload (Apple macOS / Mac OS X)