Mass File Migrate is a Salesforce app designed to streamline the process of migrating multiple files and documents between Salesforce orgs. It offers an efficient way to move files in bulk from one Salesforce Org to another, saving time and effort for users.
PS: View Mass File Migrate Salesforce file migration app on Salesforce AppExchange:
https://appexchange.salesforce.com/appxListingDetail?listingId=e9874a66-2001-4e3d-8a29-3a2ed7f584c4