About NoCloud Media

NoCloud Media is a collection of audio and video utilities that run entirely in your browser. Files never leave your device — there are no servers processing your media, no queues to wait on, and no accounts to create.

It's the sister site to PDFBolt, which brings the same local-first approach to PDFs.

How it works

The heavy lifting is done by FFmpeg.wasm, a WebAssembly port of FFmpeg. Your browser downloads the engine on first use and runs it locally. The original files never touch our servers because we don't have any that could process them.

Why build this

Most "online converters" upload your file, process it on a server you have to trust, and let you download the result. For sensitive media — interviews, medical recordings, private videos — that's a lot of trust. In-browser processing removes the question entirely.