VolumeMaster Audio Control
Control the active tab volume from 0% to 600% with presets, mute, reset, and badge feedback. A lightweight Firefox add-on for fast, clean tab audio control directly in your browser.
5 users
Zenlo volume optimizer
Boost video volume beyond 100% and enhance your audio with custom sound modes like Bass Boost and Vocal Clear. Tweak Volume and enhances the audio of videos on any website.
4 users
yt-dlp DL
This addon requires you donwload a small server.py that will use your yt-dlp installation to dl almost any video with one click from inside the browser. It dls to desktop.
4 users
InviTube
Open source extension that redirects YouTube videos/images to Invidious without sending a bit to YouTube/Google.
4 users
Hive Scrobbler
Track every song, video, episode, and podcast you play across the web. Your listening history, in one place, free forever.
YouTube Live Alert Pro
Get notified when your favorite YouTube channels go live—only during the hours you care about.
4 users
ZsIRAF's SUMMARIZER
AI-powered YouTube summarizer. Supports multiple languages, verbatim, and timestamped modes.
4 users
SleepSafe Sound Audio Normalizer
Normalize stream audio for Twitch.tv, YouTube and other streaming sites. Streamer screaming while raging, hitting the desk or loud sound effects via TTS or music while you watch or sleep will automatically be toned down.
4 users
Impossible Volume Control
Increase audio volume on webpages using Web Audio API. Works locally and does not collect user data.
4 users
Genius Fast Transcriber + Lyric Card Maker
The ultimate tool for Genius: custom buttons, smart tags, auto-corrections, and Lyric Card creation (FR/EN/PL).
4 users
YouTempo: YTM Speed Controller
Playback speed control, pitch lock, A/B loop, and visualiser for YouTube Music. Stores your set speed and preferences locally.
4 users
Slow & Reverb for Youtube
Slow & Reverb extension for Youtube. Wanna slow it down? BetterCallSlow. Also not only for Youtube, you can also use it on Spotify and Soundcloud. Enjoy!
4 users
Simple Media Controller
Control audio and video from all your tabs using a simple popup. Play, pause, adjust volume, or jump to the tab all from one place
4 users
