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HTML5 Video Toolkit

Adds advanced playback controls, precision hotkeys, and utility tools to almost any web video player.

Entertainment
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What This Does

This edit enhances your video viewing experience on sites like YouTube, Bilibili, and Twitch. You get a powerful set of hotkeys for precise playback, the ability to take instant screenshots, and a custom picture-in-picture mode. It also adds frame-by-frame stepping and video caching for smoother playback.

Use Cases

  • Precise analysis: Step through videos frame-by-frame to find the exact moment you need
  • Efficient learning: Quickly adjust playback speed and seek through tutorials using keyboard shortcuts
  • Multitasking: Keep your video visible in a floating window using the picture-in-picture shortcut
  • Quick capturing: Save high-quality screenshots of video frames with a single keypress

Installation

  1. Install this script in your Shaper extension
  2. Visit qq.com
  3. Toggle it on/off anytime from your Shaper dashboard

Credits

Original userscript by xinggsf on Greasy Fork. License: MIT License.