.JO File Extension
jo Audio File
3.3 | 4 Votes
What is a JO file?
Audio file used by the jo Audio Player, a French audio playback program; stores the audio in a proprietary format whose goal is to keep high quality audio while reducing the file size; more commonly uses the .JO-7Z format, which incorporates file compression.
NOTE: The jo Audio Player user interface is localized in the French language.