アドオン
ここで公開されている数千ものアドオンを試すには、無料の高速ウェブブラウザー Mozilla Firefox をダウンロードしましょう！
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Download all the links, movies and audio clips of a page at the maximum speed with a single click, using the most popular, lightweight and reliable external download managers.451 ユーザー -
This Addon simply adds a dropdown button that lets you download YouTube Videos in various Formats. Download YouTube Videos in FLV, 3GP, MP3, MP4, 720p, 1080p in a single click.153 ユーザー -
Download YouTube videos in various formats including 1080p, 4K etc (DASH formats). Convert audio track from videos to MP3 or WAV, or save audio in native format (Ogg, AAC/M4A, MP3, OPUS). Save YouTube page, video, comments and subtitles to one folder110 ユーザー -
This add-on is a downloader that lets you easily download videos from sites like Youtube, Facebook, Metacafe, Dailymotion, Break, VKontakte and music for example from SoundCloud, Grooveshark and from many other sites...43 ユーザー
高評価 すべて見る »
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Download all the links, movies and audio clips of a page at the maximum speed with a single click, using the most popular, lightweight and reliable external download managers.451 ユーザー
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Make the resources behind container pages easily downloadable by DownThemAll!31 ユーザー -
Watch videos anywhere in cinema mode without leaving the website you're on.5 ユーザー -
Browser Backgrounds is the new Firefox extension that lets you install backgrounds directly on your browser.1 ユーザー
新着 すべて見る »
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Shows Desktop size image when you hover over a thumbnail .Works with many sites including Amazon, Facebook, Flickr, YouTube.1 ユーザー -
IMPORTANT: This add-on is just for exporting ebooks from EPUBReaders private library. If you want to read ebooks, please install https://addons.mozilla.org/firefox/addon/epubreader/.1 ユーザー -
Download every YouTube video you want and you can download them as Full HD MP4, FLV, 3GP, MP3, M4A and AAC formats.11 ユーザー -
YouTube Video Player Pop Out lets you pop out YouTube videos so that you can watch YouTube videos while you surf.3 ユーザー -
This extension to download audio and video from popular video hosting YouTube. To download the available formats mp4, webm, mp4a, mp3.3 ユーザー
写真／音楽／動画 カテゴリーの 63 個の拡張機能を見る »
自分のコレクションを作成するには Mozilla アドオンサイトのアカウントが必要です。
あるいは 既存のアカウントへログイン
