Video Fast — Speed & Volume 作成者: WISKTON

Video Fast automatically speeds up every video you watch and lets you push the volume beyond your browser's normal limit.

Speed control
Set a default playback speed (0.1x–16x) that applies to every video on every site you visit — no clicking required per video. It keeps working even on sites that swap videos dynamically or try to reset the speed themselves (like ads).

Volume boost
Raise volume gain up to 500% using the Web Audio API, for videos that are too quiet even at 100% native volume.

Ignore list
Add sites where you don't want speed or volume touched. twitch.tv and kick.com are excluded by default since they're live-streaming platforms.

At a glance
The toolbar icon shows a badge with your current default speed (or OFF when disabled), and every change applies instantly — no page reload needed.

Privacy
Video Fast collects no data. All settings stay in your browser's local storage; the extension has no backend and doesn't talk to any server other than the page you're already on.

Available in English, Portuguese (Brazil), and Spanish, matching your browser's language automatically.