Open .U file Extension

File Type : Subsampled Raw YUV Bitmap

Compatible with: (Mac OSX 7, 8, 9, 10, 11, 12)

Searching for a program to open .U files?
The error "There is no application set to open the document." is a common problem faced by millions of Mac users daily. This happens either because the required app to open that file does not exist or there might be some malicious apps tempering your Mac


ExtensionSmallImg What is .U file?

Audio container format typically used to store ?-law encoded audio data; introduced by Sun Microsystems and also used by MusicKit for the NeXT operating system; contains a header that includes six 32-bit words, an optional information section, then the audio data. AU files typically use the .AU extension.

Recommended Software Programs to open .U file

Apple Mac OS X:
  • Apple QuickTime Player
  • RealNetworks RealPlayer Cloud
Microsoft Windows:
  • Apple QuickTime Player
  • Microsoft Windows Media Player
  • RealNetworks RealPlayer Cloud