Video Volume/Playback Speed Controller

Adjust video playback speed and volume with HUD showing real-time values inside the video frame. Conditional scroll blocking applied. (Script assisted by ChatGPT)

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作者: 特務E04
日安装量: 0
总安装量: 26
评分: 0 0 0
版本: 1.0
创建于: 2025-01-06
更新于: 2025-01-06
大小: 3.4 KB
许可证: MIT
适用于: 所有网站

Video Speed & Volume Adjuster with HUD

繁體中文

A convenient browser userscript that allows you to easily adjust video playback speed and volume using mouse controls, with real-time visual feedback.

Features

Adjust video playback speed using Ctrl + Mouse Wheel
Control volume using Right-Click + Mouse Wheel
Real-time HUD display in the center of the video
Support for all websites with HTML5 video players
Clean interface that doesn't interfere with the original webpage

Usage

Playback Speed Adjustment

Hold Ctrl key
Scroll Up: Increase playback speed
Scroll Down: Decrease playback speed
Speed range: 0.1x ~ 16.0x

Volume Control

Hold Right Mouse Button
Scroll Up: Increase volume
Scroll Down: Decrease volume
Volume range: 0% ~ 100%

Installation

First, install a userscript manager:
- Chrome: Tampermonkey
- Firefox: Greasemonkey
Click the following link to install the script:
- Install Script

Technical Details

Pure JavaScript implementation
No external library dependencies
Uses MutationObserver to monitor DOM changes
Supports dynamically loaded video elements

Compatibility

Supports all major browsers (Chrome, Firefox, Edge, Safari)
Works with any website using standard HTML5 <video> elements

License

This project is licensed under the MIT License - see the LICENSE file for details

Contributing

Issues and Pull Requests are welcome to help improve this project!

Author

Agent_E04 (@jmsch23280866)

AI Assistance Statement

This project was developed with assistance from Claude 3.5 Sonnet and ChatGPT AI, including code optimization suggestions and documentation writing.
I believe in transparent disclosure of AI participation to promote open-source community development.

Changelog

1.0.0 (2025-01-03)

Initial release
Implemented basic playback speed and volume control features
Added HUD display functionality