Drive Files to Dropbox™
Drive Files to Dropbox is a file transfer, backup tool for Google Drive. It allow you to save Google Drive's files to Dropbox folder directly. You can backup your Google Drive to Dropbox.
This app only works locally without going through the server. Your files are completely safe, guarantees privacy.
Integrate your Google Drive with Dropbox. Provides connect with Google Drive. You can directly use this app with your drive.
Note: Recommended File Size: 1byte~Hundreds of MB, Google Document Formats: 1~100MB
*Unknown Size: Google Document Formats.  
Root Folder
The old version of this app does not work anymore due to the direct download link limit of the Drive API.
Use this new version instead, and Check the Options setting.
ⓒ 2020, Drive Files to Dropbox™