Convert CRYPT14 to TEXT

You can't simply convert WhatsApp encrypted chat database .crypt14 files and save them as plain text .txt format.

Alas, all the utilities that previously worked for older .crypt12 files no longer work for .crypt14 files, so you can only recover your chat history. To restore your chat history, you can follow the step-by-step instructions provided on WhatsApp's "how to restore your chat history" page. This typically involves backing up your chats, uninstalling and reinstalling WhatsApp, verifying your phone number, and restoring your chats from the backup. Make sure to follow the instructions to successfully recover your chat history carefully.

It is possible that in the future will be available some tool capable to view the contents of encrypted .crypt14 file and export WhatsApp chats to text file.