Video editor for confidential footage

If you handle footage that's bound by an NDA, internal policy, HIPAA, GDPR data residency rules, or just plain common sense, every other browser editor's 'upload to process' workflow is a non-starter. AetherCut doesn't.

Chrome DevTools Network tab during an AetherCut editing session: every media request is a blob: URL served from local memory at 0.0 kB, proving no video bytes are uploaded to any server.0.0 kB → nothing uploadedblob: = your video, in local memory only
Real capture, not a mockup. DevTools → Network → Media, mid-edit. Every row is a blob: URL (your footage, held in the browser) at 0.0 kB transferred — zero video bytes leave your device.

Who this is for

How the architecture helps

The footage never leaves your machine. There is no copy on our servers to subpoena, retain, or leak. If your compliance officer asks 'where is the data going', the answer is 'nowhere' — and you can demonstrate it in DevTools in under a minute.

Privacy Mode disables every optional cloud feature (auto-captions, AI Director, AI B-roll) so even the metadata of your editing session doesn't leave the browser.

What we'd still recommend doing

More AetherCut pages