SoundFixer
Helps you fix annoying sound problems on sites like YouTube: audio in one channel only, too quiet or too loud. (Unfortunately, this extension does not work on all websites because of cross-domain issues — but it does work on YouTube!)
45,620 个用户
Worldwide Radio
Listen to live radio stations from around the world!
34,525 个用户
Global Speed: 视频速度控制
设置视频和音频的默认速度。
65,630 个用户
YouTube Downloader (UDL Helper)
该扩展允许您从 YouTube / Instagram / Odnoklassniki 下载视频,以及从视频中提取声音。 支持 MP3、MP4、WEBM 格式。 您能从在线播放中的视频用截图按键截取截图。
36,430 个用户
Youtube Audio
Stream just the audio from YouTube to save bandwidth and battery life
21,981 个用户
Youtube Downloader
简单下载 YouTube 视频:一键搞定,无需烦恼
11,732 个用户
Librezam
Song recognition webextension using Shazam API
7,886 个用户
智能视频和音频下载器
轻松下载视频和音频!
7,271 个用户
Free YouTube Video Downloader
Easily download your favorite YouTube videos in high quality with just a click. Build your video library, enjoy offline viewing, and share with friends—anytime, anywhere!
3,250 个用户
YouTube Downloader
YouTube Downloader – Free YouTube Video Downloader & MP3 Converter | 4K Support Easily download YouTube videos in MP3, MP4, HD, or 4K with this fast and free Firefox extension. Convert YouTube to MP3 or download videos in any format with one click.
3,114 个用户
YouTube Video Downloader Pro
Download your favorite YouTube videos quickly and easily with YouTube Video Downloader Pro. Enjoy fast, high-quality downloads in multiple formats, including HD and 4K. Our ad-free, user-friendly extension ensures a seamless and secure experience.
2,496 个用户
YouTube Downloader
YouTube Downloader Plus - Download videos from YouTube, TikTok, Instagram, Facebook, Twitch, Twitter, Vimeo, IMDB, Soundcloud and more—fast, free, easy, and high-quality!
2,026 个用户
YouTube Video Easy Downloader
YouTube Video Easy Downloader lets you download YouTube videos up to 8K or convert them to audio—completely free and without a subscription. Download unlimited videos and audio in one click!
2,006 个用户
Easy YouTube Video Downloader
Download YouTube videos up to 8K resolution for free with Easy YouTube Video Downloader—no subscription required. Enjoy fast and seamless video downloads in various formats.
1,779 个用户
GX Mods
Add ambient music, typing sounds, and more to your browsing experience.
1,308 个用户
Ultimate YouTube Downloader
Ultimate YouTube Downloader lets you download YouTube videos up to 8K or convert them to audio—completely free and with no subscription. Download unlimited videos and audio in one click!
588 个用户
YouTube Download Master
YouTube Video Download Master lets you download YouTube videos in resolutions up to 8K or convert them to audio—completely free and without any subscription. Enjoy unlimited video and audio downloads with just one click!
586 个用户
TikTok Video Downloader
TikTok Video Downloader: Download TikTok videos for free, with no watermark, in just one click! Enjoy seamless and high-quality downloads of your favorite TikTok content directly to your device.
439 个用户
Vidoo
Change the speed of medias, adjust video filters, skip Ads automatically, flip videos horizontally or vertically, rotate, etc. Adjustable filter parameters: brightness, contrast, saturation, etc.
399 个用户
YouTube Musical Spectrum
Audio visualizer for YouTube and YT Music with musical notes.
256 个用户
Free YouTube Video Saver
Effortlessly download your favorite YouTube videos in stunning quality with just one click. Build your personal video library, enjoy seamless offline viewing, and share the best moments with friends—anytime, anywhere!
225 个用户
大术专搜
👨💻 既专又广 🗺️ 以 灵活又顺手 的方式 在(切换) 任意一个或 多个 搜索引擎(或任意网站)进行搜索。 带些“独门特技”的搜索引擎使用工具。源码在Github。
186 个用户
KANTAN Chord
This browser extension will converts various chord sites' song chords to its "degrees", also known as Nashville Numbers.
172 个用户
videoresumer
videoresumer: automatically resumes videos
142 个用户
Tube Audio Options+
Audio only mode for youtube.com and m.youtube.com
120 个用户