Speeding - Video Speed Controller

ExtensionTools5 users

Overview

Adjust video speed from 0.5× to 16× on any site. Works on YouTube, Bilibili, Netflix, Udemy, and more.

Speeding: Per-Site Video Speed Controller A lightweight extension that persists playback speed per hostname. Unlike native controllers that reset on navigation, Speeding leverages Chrome's Storage API to maintain state across sessions. Logic: Implements a "This site" vs "All sites" logic for granular control. Audio: Forces preservesPitch = true on HTML5 media elements to prevent high-pitched artifacts. Range: Supports 0.5x to 16x speed in 0.25x increments via a logarithmic scale slider for better UX. Input: Global shortcuts (Alt+↑/↓) for hands-free adjustment. Privacy: 100% local. No network requests, no tracking, open-source friendly. Compatible with all <video> and <audio> tags across major platforms (YouTube, Bilibili, Netflix, etc.).

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Details

Version
1.0.4
Updated
August 15, 2026
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Offered by
VinceLabs
Size
100KiB
Languages
16 languages
Developer
Vince
Baoan Center Shenzhen Shi, Guangdong Sheng 518100 CN
Email
1093358332@qq.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

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Not being sold to third parties, outside of the approved use cases
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Not being used or transferred to determine creditworthiness or for lending purposes

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