Left Right Audio Splitter

Tracking since Apr 1, 2026.

Changelog

• Apr 17, 2026
  description

  Fix one-ear audio and route Chrome tab audio to your left or right ear instantly.
  
  Snap windows left and right for automatic ear splitting! Fix videos that only play in one ear with one click! Lock any tab to a specific ear for focused listening! Clear all audio overrides across every tab at once!
  
  Audio Ear Splitter lets you take control of your headphone audio per tab — route, fix, and split without touching your system settings.
  
  How to use:
  
  Install the extension and click the toolbar icon.
  Toggle the power button on to enable auto ear splitting on screen snap.
  Snap a Chrome window to the left or right half of your screen — audio follows automatically.
  To manually lock a tab, click Left Ear or Right Ear in the popup.
  To fix one-sided audio on a tab, click Fix Audio – Both Ears.
  To reset everything, click Clear All Tabs.
  Additional features:
  · Auto-splits only on true half-screen snaps — won't trigger while moving windows around
  · Mono downmix properly sums both channels at equal volume to avoid distortion
  · Per-tab settings — each tab holds its own routing independently
  · Works on YouTube, Spotify, Netflix, Twitch, SoundCloud, and any site with standard video or audio
  
  Notes:
  · Audio processing is fully local — no data collected, no accounts required
  · Works with HTML video and audio elements; does not affect system audio

  Fix one-ear audio and route Chrome tab audio to your left or right ear instantly.
  
  Snap windows left and right for automatic ear splitting! Fix videos that only play in one ear with one click! Lock any tab to a specific ear for focused listening! Clear all audio overrides across every tab at once!
  
  Audio Ear Splitter lets you take control of your headphone audio per tab - route, fix, and split without touching your system settings.
  
  How to use:
  
  Install the extension and click the toolbar icon.
  Toggle the power button on to enable auto ear splitting on screen snap.
  Snap a Chrome window to the left or right half of your screen - audio follows automatically.
  To manually lock a tab, click Left Ear or Right Ear in the popup.
  To fix one-sided audio on a tab, click Fix Audio - Both Ears.
  To reset everything, click Clear All Tabs.
  Additional features:
  · Auto-splits only on true half-screen snaps won't trigger while moving windows around
  · Mono downmix properly sums both channels at equal volume to avoid distortion
  · Per-tab settings - each tab holds its own routing independently
  · Works on YouTube, Spotify, Netflix, Twitch, SoundCloud, and any site with standard video or audio
  
  Notes:
  · Audio processing is fully local - no data collected, no accounts required
  · Works with HTML video and audio elements; does not affect system audio
  
  v1.0.1 - Fixed Extension muting embedded audio
  v1.0.12 - Application now starts off to prevent muting certain websites

• Apr 17, 2026
  name

  Audio Ear Splitter

  Left Right Audio Splitter

Permissions & access

Permissions

storagesystem.display

Host access

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Screenshots