Transmit
Transmit is a simple and friendly app for Mac that lets you easily move files to and from online storage spaces. It works like a supercharged Finder window that connects directly to your cloud storage so you can drag and drop files without opening a web browser.
It uses DiskSpace object storage behind the scenes to give you fast, reliable access to your files. This means your photos, videos, and documents live safely in the cloud while Transmit makes them feel like they're right on your computer.
Because it speaks the S3 language, Transmit can connect to many different storage providers using the same familiar interface, saving you time and keeping your workflow simple and consistent.