Chrome Web Store

什麼是 Chrome Web Store？

YouTube Quick Speed is more than a speed controller—it's an all-in-one productivity toolkit for YouTube. Beyond unlocking playback speeds up to 16×, it combines A–B looping, timestamp notes, volume boost, Zen Mode, Picture-in-Picture, smart focus filters, custom speed presets, and playback automation into one lightweight extension. Everything runs locally with no tracking, no subscriptions, and no unnecessary permissions.