YouTube「再生が中断されていますか？」ポップアップと再生遅延の無効化

koyasi777
2025-07-21T16:27:08Z

YouTubeの「再生が中断されていますか？」ポップアップ（例: "Experiencing interruptions?"）および初回再生時の遅延を自動で無効化します。

Disable YouTube "Experiencing interruptions?" Popup and Playback Delay For Firefox

📌 Overview

This userscript automatically disables the confirmation popup and a few seconds of playback delay that appear during the initial load of a new tab or page on YouTube. For example:

"Experiencing interruptions?" (Japanese: 「再生が中断されていますか？」)

No more interruptions or playback stalls when opening new tabs or loading YouTube pages.

🚀 Installation

1. Install a userscript manager:

Violentmonkey

Tampermonkey

2. Click below to install the script:
👉 Install This Script

⚙️ How It Works

The script intercepts access to the ytInitialData property early in the page lifecycle

It overrides YouTube’s internal logic that schedules inactivity popups

Executed at document-start to prevent popup logic from initializing

🧪 Compatibility

✅ YouTube desktop site (https://www.youtube.com/*)

✅ Tested with latest Chrome and Firefox

✅ Works with Tampermonkey and Violentmonkey

📜 License

MIT License
Free to use, modify, and redistribute. Use at your own risk.