Audio Spatializer by 8Dfy
8D audio, spatial surround and HRTF 3D for YouTube, YouTube Music and Apple Music. Auto DJ, presets, bass, clarity, reverb, binaural beats and video export. Runs entirely in your browser — no account, no tracking.
12 users
PytubePP Addon (FOSS)
Download your Favourite YouTube Videos Effortlessly using Pytube Post Processor CLI
12 users
Audio Joiner — Merge DASH Audio Files
Join multiple audio tracks into one; suitable to merge DASH files into a single file
12 users
ZenGuard: Block Website Stay Focused
Easily block distracting websites to improve your focus. Use our timer to manage work and break sessions. Stop procrastinating now!
12 users
DanceJump for Youtube - Rhythm Dance Game
Turn YouTube into a retro rhythm dance game. Auto-chart any song, play with a dance mat or controller, and enjoy local multiplayer.
11 users
Etude · Looper - transpose, slow down, loop
Practice with online video: change the key, slow down without changing pitch, and loop sections. Audio is processed locally in your browser.
11 users
MediaSession Provider
MediaSession Provider. Provides information for MediaSession (https://developer.mozilla.org/en-US/docs/Web/API/MediaSession).
11 users
SpeedBang - Video Speed Booster
Universal video Playback speed controller for all platforms. Control 0.25x to 16x speed with keyboard shortcuts and site memory.
11 users
TabDSP: EQ + Dynamics
Professional-grade audio DSP for any browser tab. Broadcast-quality EQ, dynamics, and true-peak limiting in real time — with a genuinely useful free 8-band EQ and a real-time spectrum analyzer. FREE 30 day Professional Tier Unlock! CODE: PROMODE30
11 users
ToolCloud - QoL for Soundcloud
This Addon provides a variety of tools that improve the SoundCloud experience.
11 users
Hive Scrobbler
Track every song, video, episode, and podcast you play across the web. Your listening history, in one place, free forever.
11 users
Music Link Redirection
Redirect Spotify, YouTube Music and more to your prefered streaming service, powered by Linktree Songlink/Odesli
11 users
Yandex Music DJ Tool
DJ toolkit for Yandex Music: waveform display, hot cues, A/B loop, Camelot wheel, live BPM/key/energy detection, loudness normalization, batch track downloads with ID3 tags, listening stats, and global hotkeys — all in a floating in-page panel.
11 users
Volume Balance
Automatically levels out loud and quiet audio passages on every website. Set + forget.
11 users
OpenPitch
Change the pitch of Real-time audio pitch shifter for your browser. Adjust semitones and cents with low-latency processing for music, vocals, practice sessions, and accessibility.YouTube videos. Free, open source, no limits.
11 users
LetterMarkd
Letterboxd ratings, reviews, and financial data overlaid on any movie-related webpage.
10 users
