Per-Tab Audio Control

About

Take complete control of audio in your browser. Boost quiet videos up to 500%, adjust playback speed, seek through media, fine-tune EQ settings, and route tabs to different speakers. Features a real-time audio visualizer, full screen video support, and deeply customizable controls. Works on virtually any website.

No subscriptions. No ads. No data collection.

Demo and feature overview at afterbedtimecreations.com/projects

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NEW IN v5.7.12

Sleep Timer - Auto-pause media after a set duration with preset buttons
Header Edit Mode - Long-press the logo to drag-and-drop reorder, show/hide icons, adjust spacers
Sections Edit Mode - Drag-to-reorder controls, toggle sliders vs presets per item
Sky Blue and Starry Night Themes - Redesigned light and dark themes
Live Stream Seek bar - Shows LIVE indicator for live streams
Play/Pause Icon - Media toggle button shows current playback state
Dormant Mode - Extension stays inert until you interact, fixing YouTube volume slider issues
Security Hardening - Multi-agent audit, input validation, CSP compliance throughout
60+ Bug Fixes - Accessibility, backup/restore, full screen, Tab Capture reliability

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VOLUME CONTROL
- 0 to 500% range per tab with precision slider
- Five customizable preset buttons
- Built-in limiter prevents clipping
- Volume badge on the extension icon
- Badge style: light-on-dark, dark-on-light, or color matching volume level

AUDIO PROCESSING
- Balance slider with stereo, mono, and swap modes
- Playback speed 0.05x to 5x with 6 customizable presets
- Bass and treble boost/cut controls
- Voice boost for dialogue clarity
- Range compressor with Podcast, Movie, and Maximum presets

VISUALIZER
- Five display styles: Bars, Waveform, Mirrored, Curve, Dots
- Custom color override with color picker
- Click-hold to cycle styles, click to jump to that tab
- Works across all sites via Tab Capture

PLAYBACK
- Seek bar with click-to-seek and drag-to-seek
- Time remaining toggle
- Live stream detection with LIVE indicator
- Play/pause media control from the popup

DEVICE SELECTION
- Route individual tabs to different audio outputs
- Set global defaults for new tabs
- Ideal for gaming + music, streaming + chat, or work call setups

SITE RULES
- Automatically apply saved volume, EQ, compressor, and device settings per website
- Red badge indicator when a rule is available but not yet applied
- DRM site detection with proactive hints
- Syncs across devices via your browser account

CONVENIENCE
- Sleep timer with preset buttons
- Keyboard shortcuts: Alt+Shift+Up/Down for volume, Alt+Shift+M for mute
- Context menu with right-click options for quick actions
- Tab switcher between audio tabs without leaving the popup
- Focus mode to mute all other tabs
- Basic/Advanced mode with animated slide transition
- One-click reset for any control

CUSTOMIZATION
- Sky Blue (light) and Starry Night (dark) themes
- Header edit mode with drag-and-drop reorder, show/hide items, spacer controls
- Sections edit mode to reorder popup sections and toggle slider vs preset per control
- Per-item visibility for visualizer, seek bar, and shortcuts
- Tab title placement: inside, above, below, or hidden
- Custom presets for volume, balance, and playback speed
- Backup and restore all settings
- Settings sync via Chrome Sync
- Live two-way sync between popup and options page

ACCESSIBILITY
- Full keyboard navigation
- Screen reader support with comprehensive ARIA labels, live regions, and pressed states
- Focus-visible indicators on every interactive element
- Live status announcements for screen readers
- Reduced-motion support respects prefers-reduced-motion

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PRIVACY
No data collection. No tracking. No analytics.
Your audio settings stay on your device. This extension makes zero external network requests. Settings sync via your browser account only.

Full source code available on GitHub.

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WARNING: High volume levels can cause permanent hearing damage and may damage speakers or headphones. Use at your own risk. After Bedtime Creations is not liable for any hearing loss, equipment damage, or other harm resulting from use of this software.