Conversion of crypt12 files to crypt10 file format

It is pretty much certain that you can convert .crypt12 WhatsApp backup files to the original .crypt file using WhatsApp Tri-Crypt / Omni-Crypt app, but you cannot convert it to any of the previously used version, including crypt10. Once you have the .crypt file, you can extract the messages with other tools.

Open CRYPT12 file    Open CRYPT10 file

Related software

WhatCrypt for Android icon

WhatCrypt for Android

WhatsApp crypt tool for Android

WhatsApp Tri-Crypt (Omni-Crypt) icon

WhatsApp Tri-Crypt (Omni-Crypt)

Android app used to decrypt and convert CRYPT files