We have found one software suitable in our database for this conversion.
In order to convert WhatsApp CRYPT8 archives to common ZIP, it is best to first conver crypt8 to crypt and then convert crypt to zip. It might be also possible directly, but it usually fails. Latest versions of WhatsApp use CRYPT12 files, so this conversion is more or less obsolete.
Updated: November 10, 2022
CRYPT8
A crypt8 file extension is related to the WhatsApp Messenger, an instant messaging client for Android, iOS, BlackBerry and Windows Phone. A crypt8 file stores encrypted database with chat history.
ZIP
Files with zip is associated with the WinZip compression tool. ZIP file is compressed archive container that contains archived files, compressed in ZIP compression format. Common archive format that can be extracted with any archiving tool.