Blob Media Downloader
Find standalone Blob media exposed by a page and save it locally — free, unlimited, no account. Built for media you own or are authorized to download.
Smart detection
Finds video, audio, image, source and Blob download links.
Fast downloads
Downloads standalone Blob files in the page context, no message-size limits.
Privacy focused
Nothing about the pages you visit is ever sent to a server.
Responsible use
Do not use this extension to bypass DRM, paywalls, login restrictions, or to download copyrighted media without permission. It will not work on adaptive/streaming players (e.g. YouTube-style sites) — that's a browser limitation, not a bug.
Frequently Asked Questions
What does this extension actually do?
It scans the page you're currently viewing for media exposed through standalone blob: URLs — in <video>, <audio>, <img>, or download-link elements — and lets you save that media as a real file using your browser's normal download feature.
Will it work on any website?
It works wherever a site exposes a complete, standalone blob file — many editing, conversion, and preview tools do this. It will not work on adaptive-streaming players (such as YouTube-style sites) that assemble video from many small segments instead of one file — that's a browser-level limitation, not something any extension can work around.
Is it free?
Yes, completely free with no usage limit and no account required.
Does it bypass DRM or paywalls?
No. It only reads standalone blob: media the page itself has already loaded into your browser. It does not decrypt, circumvent DRM, or bypass logins or paywalls.
Is my data sent anywhere?
No. Scanning and downloading both happen entirely inside your browser. Nothing about the pages you visit or the files you download is ever sent to us.
See the Privacy Policy and Terms of Use for details.