Equalizer for YouTube™ is an extension that lets you easily adjust audio settings (the balance between frequency components in an audio file) for YouTube videos. Important note: Equalizer for YouTube™ extension does NOT belong or relate to YouTube and has NO affiliations with Google Inc. or YouTube website at all. It is an unofficial extension that is developed and maintained independently by its author. Note, YouTube™ is a registered trademark of Google Inc. Note #1: this add-on is a simplified version of Audio Equalizer add-on and specifically designed for the YouTube website only. It is very lite and has no toolbar button (the equalizer button is placed on YouTube page). The add-on works for both YouTube website and all other YouTube embedded videos. There are 18 audio presets available to choose from in the preset drop-down list. For example, you can choose, pop, club, party, soft rock dance, or any other preset format for the audio stream. Please note that the equalizer button is placed below the video title on the YouTube website. Simply click on the equalizer button to view the drop-down list. Note #2: If you want a comprehensive Equalizer add-on that works for all websites and media (audio and video), please install my other extension: Audio Equalizer (https://www.crxsoso.com/webstore/detail/audio-equalizer/cjadmgobonfhilogbdgkkhnoojpgenfg). Note #3: if you have a feature request, or found a bug to report, please fill the bug report form in the add-on's homepage (https://mybrowseraddon.com/equalizer-for-youtube.html).