
Media Downloader Unleashed!! 作成者: 🦊 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!
Android™ 版 Firefox でも利用可能Android™ 版 Firefox でも利用可能
4,035 Users4,035 Users
この拡張機能を使用するには Firefox が必要です
拡張機能メタデータ
スクリーンショット


この拡張機能について
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?).)
Supported Media Types
- 🎬 Video:
- 🎵 Audio:
- 📺 Streaming formats:
(*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!
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
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
Permissions and data詳細情報
任意の許可設定:
- ファイルのダウンロードおよびブラウザーのダウンロード履歴の読み取りと変更
- すべてのウェブサイトの保存されたデータへのアクセス
詳しい情報
- アドオンリンク
- バージョン
- 3.2.7
- サイズ
- 256.36 KB
- 最終更新日
- 9日前 (2025年7月29日)
- 関連カテゴリー
- ライセンス
- MIT License
- バージョン履歴
- コレクションへ追加
この開発者を支援する
この拡張機能の開発者は、開発を続けていくため、少額の寄付による支援を求めています。
3.2.7 のリリースノート
- 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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