Ultimate Media Controller — Volume Boost, Speed & EQ

About

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.