1 item
Lets you fix annoying sound problems in YouTube videos and such. Like audio in one channel only, too quiet or too loud This extension lets you fix annoying sound problems on the web (e.g. in YouTube videos): sound in one channel only, too quiet even at maximum volume, too loud even at minimum volume. No more "Plug your headphones only halfway into the jack" :D The popup controls are designed to quickly fix common audio issues: - Mode: Selects the method for boosting the audio. Pure Gain applies a linear gain to boost quiet audio (can cause clipping if overused), and limiter uses a compressor to prevent clipping while boosting quiet audio (safer for loud sources). - Gain: Increases or decreases the volume - Pan: Shifts audio toward the left or right channel if sound is uneven - Mono: Mixes left and right channels into a single centered signal (helpful when one channel is missing) - Flip L/R: Swaps left and right channels when stereo channels are reversed - Reset: Restores all controls to their default values Unfortunately, this extension doesn't work on all websites — specifically, we're not allowed to use the Web Audio API from a cross-domain <audio> source. Thankfully, YouTube is not cross-domain! Ported from Val Packett’s Firefox Extension "SoundFixer" (which isn’t available on Chrome), this release also migrates the extension from Manifest V2 to Manifest V3.
May 20, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.