Ultimate Media Controller — Volume Boost, Speed & EQ

Boost volume up to 600%, control playback speed, and shape bass/mid/treble for any video or audio on any website.

Take complete control of every video and audio on the web. Ultimate Media Controller is the only extension you'll ever need for media playback. Whether you're watching a quiet lecture, boosting movie dialogue, or speeding through a podcast, this single extension handles it all — on YouTube, Netflix, Twitch, Vimeo, and any other site with HTML5 media. 🔊 Volume Boost Up to 600% Go far beyond your system's maximum volume. Native audio control handles 0–100%; Web Audio amplification takes you all the way to 600%. A built-in dynamic limiter prevents distortion, so boosted audio stays clean. ⏩ Playback Speed: 0.1× to 16× Slow down a tutorial to catch every detail or blaze through a video at 4×. Pitch preservation keeps voices natural at any speed, and speed is re-asserted every second — so sites like YouTube can't reset it on you. 🎚️ 3-Band Equalizer + Stereo Balance Shape your audio with Bass (low-shelf @ 200 Hz), Mid (peaking @ 1 kHz), and Treble (high-shelf @ 3.2 kHz) — each adjustable ±15 dB. Stereo balance lets you shift audio left or right for asymmetric setups. ⚡ One-Tap Presets Jump to the perfect sound instantly: Boost — quick volume lift for quiet videos Max — aggressive 400% boost for hard-to-hear content Voice — enhanced clarity for podcasts and lectures Bass — deep low-end for music Movie — cinematic balance for films Night — gentle boost for late-night listening Flat — reset everything to defaults 🖥️ Dual Control Interfaces Toolbar Popup — full control panel in the browser toolbar Floating Glass HUD — draggable, resizable on-page overlay that survives fullscreen (toggle with Alt+V) ⌨️ Full Keyboard Control Control media without lifting your hands from the keyboard: Alt + ↑ / ↓ — volume up/down Alt + → / ← — speed up/down Alt + M — mute/unmute Alt + B / T — bass/treble boost Alt + V — show/hide floating panel Alt + Shift + 0 — full reset 🌐 Works Everywhere Finds media inside Shadow DOM, iframes, and embedded players. Handles single-page app navigation on YouTube, Twitch, and similar sites. If there's audio or video on the page, this extension finds it. 💾 Smart Per-Site Memory Settings are saved automatically per site. Set your preferred volume and speed for YouTube once — it's there every time. Set global defaults for new sites with one click. 🔒 100% Private & Local All processing happens inside your browser. No servers, no tracking, no data collection. Your media habits stay yours.