Back to EchoVerse

Privacy tools

MediaVault runs a whole video studio in your browser.

Compression, conversion, transcription, and editing that happen on your device — no uploads, no watermarks, no accounts in the way.

MediaVault official logo
EchoVerse project profile

What MediaVault does

MediaVault processes video entirely on-device. You can compress a large file for email, convert formats, generate a transcript, and make quick edits without a single byte leaving your machine.

Most free video tools work by uploading your footage to someone else's server and stamping a watermark on the result. MediaVault removes both problems by doing the work locally.

Who should use it

Creators, editors, and anyone handling footage that shouldn't be uploaded — client work, internal recordings, interviews, or anything under an NDA.

Why it belongs on EchoVerse

EchoVerse favours tools that respect the visitor. MediaVault is the media half of the privacy-first pair, alongside PDF Vault.