Found 2 records for the .U file extension name
There are 1 other file types with the "U" extension name:
.u - Unreal application pack
Popular Bitmap image extension list:
.djvu - DjVu file bitmap image AT&T
.emz - Microsoft Windows enhanced compressed metafile
.cr2 - Canon digital camera RAW image format version 2.0
.nef - Nikon Digital SLR camera RAW image file
.001 - Hayes JT FAX fax
.cdr - Corel Draw bitmap (preview) image format
.thm - Thumbnail bitmap image
.sid - LizardTech MrSID image file
file extension U - Subsampled raw YUV bitmap image
File extension U description:
One of three files from a split PPM file. Others are .V and .Y files. YUV representation is used by the Stanford MPEG codec.Associated applications to file extension U:
Company / developer:
Apple, Inc.
Apple QuickTime
The QuickTime family of digital media creation, delivery and playback software lets you deliver live or pre-recorded video and audio to an audience of any size. When combined with QuickTime Player and QuickTime Pro, these applications work together to provide the industry’s first end-to-end, standards-based digital media delivery system.


