Varv

Big files, no babysitting

A 40 GB upload that dies at 97 percent is a special kind of pain. Varv was built around that exact moment: uploads split into parts, progress written to disk, and a queue that picks up where it stopped no matter what happened.

Multipart, with real resume

Large files upload as parts, the way the S3 API intends. Pause and resume any time; parts that finished never upload twice. Kill the app, reboot Windows, lose your connection: the queue restores and continues from the last completed part.

Verified, not hoped

Every finished transfer is checked complete and uncorrupted. A connection that drops mid-download means an automatic retry, not a silently truncated file you discover next week.

Polite to your network

Cap upload and download speed independently, so a bulk migration can run all day without strangling your video calls. Limits apply live, no restart needed.

See it for yourself

The first public build is close. Get the installer the day it ships.

Get notified at launch