About SuonoSend
A simple way to deliver large files with one link.
Why SuonoSend exists
SuonoSend is a straightforward transfer service for files too large to attach to email, or for several files that need to arrive together.
Music, video, and design teams exchange multi-gigabyte assets every day. They need a way to send those files securely from a browser, without making every recipient create an account or install special software. SuonoSend was built for that workflow.
Key features
No account or app required
Senders and recipients can use SuonoSend directly in a browser. Share a link and the recipient can start downloading.
Send multiple files with drag and drop
Choose several files together and follow upload progress in real time.
Automatic deletion on your schedule
Choose a retention period of 1, 3, 5, 7, 14, 30, or 60 days, subject to the total file size. Files are deleted automatically when the period ends.
Password-protected downloads
Require a password before a recipient can view the file list or download anything.
Revoke access with a delete link
Remove a transfer before it expires if you sent the wrong files or no longer want to share them.
Multipart uploads for large files
Files several gigabytes in size are split into parts for a more reliable transfer.
Our approach to security
All network traffic is encrypted with HTTPS (TLS). Passwords are transformed with the scrypt password-hashing algorithm, and plaintext passwords are never stored.
File data is stored in Cloudflare R2 in the Asia Pacific/Japan region. Transfer metadata is stored with Upstash in the Tokyo region and expires automatically with the selected retention period.
SuonoSend does not provide end-to-end encryption, which means the service operator can technically access stored file data. Encrypt highly confidential files yourself before uploading them.
Part of suono.audio
SuonoSend is a companion service to suono.audio, a platform for music production and audio engineering.
Although it was designed with large audio files, project sessions, and video assets in mind, SuonoSend can be used for many other kinds of file transfer. Service URL: https://send.suono.audio
Operator
SuonoSend is operated by 株式会社Suono.