Avalanche VoiceBox Cloud · coming soon

Your studio, backed up and in sync.

Optional, end-to-end encrypted backup and sync for your entire Avalanche VoiceBox library. We can't read a byte of it — only your devices can. Free for $VOICEBOX holders.

End-to-end encrypted

Everything is encrypted on your device before it leaves it. The server only ever stores opaque blobs — it literally cannot read your voices, generations, or captures.

Back up everything

Voice profiles, generations, and captures — including the original audio Avalanche VoiceBox keeps alongside each transcript — safe off your machine.

Sync across devices

Pick up on desktop or mobile. Your library follows you, encrypted in transit and at rest, with a per-device key.

Generate on the go

The mobile app pairs with your library so you can dictate and generate anywhere, then find it all waiting back at your desk.

You hold the keys

A recovery phrase you control is the root of your encryption. Lose your devices and you can still restore — but no one else, including us, ever can.

Optional & local-first

Avalanche VoiceBox works fully offline without an account. Cloud is an add-on for when you want backup and sync — never a requirement.

How it works

Zero-knowledge by design.

01

Encrypted on your device

Profiles, generations, and captures are encrypted locally with keys only you hold — before anything is uploaded.

02

Stored as opaque blobs

The server keeps your encrypted objects and a sync feed. It can route and store them, but never decrypt them.

03

Only your devices decrypt

Each device unwraps your master key on pairing. A recovery phrase you control lets you restore everything to a new one.

We can't see your data. That's the point.

Avalanche VoiceBox is local-first and privacy-first. The cloud keeps that promise: your library is encrypted before it leaves your device, the server stores only ciphertext, and the keys never leave your control. Same philosophy as the app — just backed up.