You can use this tool to sync your history with iTunes by simply moving the conversations from one side to the other. This includes pictures, videos, and any other media files. You can also recover these files by scanning your device with this app. You just have to connect it to your PC and scan the device to see all the deleted or missing WhatsApp conversations on the screen.
Once you recover the conversations, you can see them on the right side of the screen and even play the voice recordings you've sent. You no longer have to worry about accidentally losing WhatsApp conversations. With WhatsApp Recovery, you can restore any WhatsApp chat for any contact.
The trial version doesn't restore all conversations.