LanguageG721
Raw CCITT/ITU G.721 4-bit ADPCM sound format
File type: Audio and sound file
A g721 file extension is related to the Raw CCITT/ITU G.721 4-bit ADPCM sound format.
What is g721 file?
File type category:
Audio and sound file
Date updated: November 10, 2024
The g721 file extension is associated with the Raw CCITT/ITU G.721 4-bit ADPCM sound format.
An ITU standard for speech codecs that uses the ADPCM method and provides toll quality audio at 32 Kbps. ADPCM 4-bit lossy compression, mono.
How to open g721 file?
There's no standard file extension for this type of data and there's no way to auto-detect the format, so use a *.g721 file extension to make the Awave Studio recognize what it is!
How to convert g721 file?
Probably can be exported to other formats.
Suggested software to open g721 file:
Associated software actions with the g721 file
Apps designed for playing g721 files:
Awave Studio (Microsoft Windows)