Attuno: Video Controller & YouTube Danmaku

by aworei · attuno.com · Workflow & Planning

Established publisherManifest V3 Free

View in Chrome Web Store Data as of 18 Oct 2026

Universal interface for enhancing the user experience of websites with videos and audios, such as YouTube, Odysee, Coursera, etc.

Users

−3 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#170K

#142K among extensions

Version

1.0.1

updated 1 Jul 2021

Users

monthly, 3 years

Latest, 18 Oct 2026: 15 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years

Latest, 18 Oct 2026: 1 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Attuno: Video Controller & YouTube Danmaku

👾 Features: - Playback rate adjustment for videos and audios - Volume adjustment for videos and audios - Some built-in functions of videos and audios - Danmaku service for YouTube 😁 More features coming soon! ‼️ IMPORTANT: This project is to develop a universal playback interface in the form of a browser extension to control online video or audio playback for every website embedded with video elements, such as YouTube, Odysee, Coursera, etc. Currently, each website provides its own control interface, and the functions provided are different, which will undoubtedly lead to deviations in the ease of use of the video control interface of each website, but they should actually share a large number of common characteristics, such as playback rate, play/pause, loop, etc. Specifically, this extension is supposed to specialize in aspects of playback speed controls. Additionally, this project also attempts to provide danmaku services for video sites, currently including YouTube.