Simple and Tiny Utilities

This extension syncs YouTube live streams in real-time by accelerating viewer-delayed streams caused by data reception delays.

Filters such as Live, Streamed, Video, and Keyword search can be added to Subscriptions, Playlists, and other YouTube pages.

This extension enables audio panning to the left or right based on the window's position relative to the display center.

This extension adds a button to YouTube videos that allows you to change the volume with touch operations.

This extension adds a button to YouTube videos that allows you to change the playback quality with touch operations.

Pin YouTube Control

This extension adds a button to YouTube videos that allows you to change the playback rate with touch operations.

An extension that allows you to seek to any time by clicking the current time on a YouTube video and entering a timecode

This extension adds a button to YouTube Player that removes the view of current video from your watch history.

Button to show the YouTube thumbnail

Simplify YouTube

An extension that synchronizes playback of YouTube livestream archives.

Supports posting video screenshots to X

This extension provides the features to improve YouTube live chat.