Chatter Disruptor by stoffel
Block Nearby Chatter with Independent L/R Audio, Speed Bursts, and Silence Gaps—Best with Headphones
Extension Metadata
About this extension
- Helps mask nearby chatter when used with headphones, but is not active noise cancellation and does not remove real-world sound by itself.
- The music may not be as enjoyable as regular playback, but it shouldn't be too distracting and should fade into the background along with the chatter.
- Manual left/right gain.
- Independent periodic left/right gain randomisation.
- Buffered chunked left/right speed variation.
- Independent silent gap chunks, default 50% per channel/chunk.
- Drift correction and hard repair limits to avoid runaway L/R separation.
- Processes HTML media elements only.
- Does not capture every possible tab sound source.
- Does not process WebAudio-only sites unless their audio is ultimately exposed through an <audio> or <video> element.
- Cross-origin iframes and DRM/protected media may fail or be inaccessible.
- Once a media element has been connected to Web Audio, bypass mode routes it through the AudioContext rather than restoring Firefox's original internal path. Reload the page for a completely clean reset.
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Permissions and data
Required permissions:
- Access browser tabs
- Access your data for all websites
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.0.3
- Size
- 22.03 KB
- Last updated
- 5 days ago (Jul 12, 2026)
- Related Categories
- License
- The Unlicense
- Version History
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