SoundFixer

a WebExtension that 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.

Download on addons.mozilla.org!

(NOTE: this SoundFixer only exists for Firefox! Anything uploaded to other browsers' extension stores is not mine! Please don't report bugs to me if you use those.)

No more "Plug your headphones only halfway into the jack" :D

(Unfortunately, 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!)

Contributing

By participating in this project you agree to follow the Contributor Code of Conduct and to release your contributions under the Unlicense.

License

This is free and unencumbered software released into the public domain.
For more information, please refer to the UNLICENSE file or unlicense.org.