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Preview of Media Downloader Unleashed!!

Media Downloader Unleashed!! by 🦊 helloyanis

Detect and download 🎬 videos, 🎥 streams, 🎵 audio and other files from your browser! Compatible with .m3u8, .mpd, .mp4, .mp3, .ogg and many more formats and websites! (❌ Does not work with YouTube). Completely free, open-source!

4.1 (14 reviews)4.1 (14 reviews)
4,035 Users4,035 Users
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Main interfaceSettings screen
About this extension
Download Videos and Audio from (Almost) Any Website – Fast and Free!

Effortlessly save videos, audio, and streaming content from most websites, all without limits, watermarks, or hidden costs!
ℹ️ (Note: Due to YouTube's streaming method, downloads from Youtube are not supported (yet?).)
  • 📥 Download audio, video without restrictions, even on Android!
  • 🔄 Download m3u8 & mpd streams to view them offline!
  • 🎥 Preview videos in the built-in browser player!
  • 🎛️ Fully customizable options for detection methods and download techniques.
  • 🎨 Features a clean, intuitive Material Design interface, with dark and light themes.
  • 🛡️ 100% free, open-source, no unnecessary permissions, no data collection.

Supported Media Types
- 🎬 Video: 3gp, avi, mp4, mkv, mov, wmv, webm, and many more!
- 🎵 Audio: mp3, aac, flac, ogg, opus, wav, wma, etc.
- 📺 Streaming formats: m3u8, mpd, f4m*, smil*

(*Partial support: Downloads manifest files. Use VLC or ffmpeg to convert to offline files.)

Having trouble detecting your media? Simply disable both detection methods to show all network requests for advanced capture!
Note: Some websites using DRM or heavy restrictions may not work.

If you encounter issues, please report them on the GitHub Issues page.

Minimal Permissions
Unlike many other add-ons, this one works entirely on-device and only requires 2 optional permissions :
- Access to all websites: Needed to detect and download media accurately from every website.
- Download and view download history: Required to manage downloads directly through Firefox, when using the "Browser" download option. (The extension does not read your download history, you can verify this in the source code!)

Check out the source code and see for yourself.
Contact me via 📧 e-mail or on 🦣 Mastodon
Rated 4.1 by 14 reviewers
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Permissions and dataLearn more

Optional permissions:

  • Download files and read and modify the browser’s download history
  • Access your data for all web sites
More information
Add-on Links
  • Homepage
  • Support site
  • Support Email
Version
3.2.7
Size
256.36 kB
Last updated
9 days ago (29 Jul 2025)
Related Categories
  • Download Management
Licence
MIT Licence
Version History
  • See all versions
Tags
  • download
  • mp3
  • music
  • streaming
  • video downloader
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Release notes for 3.2.7
  • Added a permission check that shows a warning if the permission for all URLs was denied
  • Prevent the installed page from showing on every add-on and browser update
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