Vivies Toolkit for Youtube

About

Transform your YouTube experience from a clean, modular sidebar.
Vivies Toolkit for Youtube combines five sidebar sections in this order: Discovery, Quality, Focus, Looper, and Settings.

🌟 KEY FEATURES
Discovery: Replaces the default YouTube Home recommendation grid with a customizable discovery feed (world/country + category filters).
Quality: Automatically applies your preferred playback quality and optional player size behavior.
Focus: Lets you hide distractions like related videos, comments, Shorts blocks, notifications, and other optional UI sections.
Looper: Adds a native-style Loop button on watch pages and a dual-range loop panel to repeat only the selected start/end interval.
Settings: Toggle modules on/off, manage theme and language preferences, and control module-specific defaults.
Per-Video Loop Memory: Saves loop start/end and enabled state per video in local Chrome storage.
YouTube + YouTube Music Support: Looper behavior also runs on music.youtube.com.

💡 HOW TO USE
Install the extension.
Open YouTube (or YouTube Music) in your browser.
Click the extension icon to open the sidebar.
Navigate in this order: Discovery → Quality → Focus → Looper → Settings.
Enable only the modules you want and adjust each module’s options from its panel.

🔒 PRIVACY & SECURITY
Vivies Toolkit for Youtube runs primarily in your browser.
Preferences and module state are stored locally using Chrome storage APIs.
No advertising SDKs or third-party analytics are bundled in the extension.
For Discovery feed functionality, the extension sends category/country request parameters to its configured Firebase Cloud Function endpoint to fetch YouTube trending data.
The extension communicates only with required domains for its functionality: YouTube, YouTube Music, and the configured Vivies Firebase Function endpoint.

⚠️ DISCLAIMER
Vivies Toolkit for Youtube is not affiliated with, endorsed by, or sponsored by YouTube or Google LLC.
YouTube is a trademark of Google LLC.
Users are responsible for complying with YouTube’s Terms of Service and related policies.