Home : File Types : ULW File

.ULW File Extension

File Typeu-Law Audio File

1.3 (3 Votes)
CategoryAudio Files

What is a ULW file?

Uncompressed audio file format used in US telephony applications; contains raw CCITT G.711 u-law (pronounced "myoo-law") audio data that has not been encoded or compressed.

More Information

No standard file extension is defined for u-law files, but .ULAW may also be used.

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Programs that open ULW files
Updated 5/18/2009

About ULW Files

Our goal is to help you understand what a file with a *.ulw suffix is and how to open it.

The u-Law Audio file type, file format description, and Mac and Windows programs listed on this page have been individually researched and verified by the FileInfo team. We strive for 100% accuracy and only publish information about file formats that we have tested and validated.

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